diff --git a/MendeleyEmptyExtension.oxt/Addons.xcu b/MendeleyEmptyExtension.oxt/Addons.xcu
index aa9d8b8..a1e0780 100644
--- a/MendeleyEmptyExtension.oxt/Addons.xcu
+++ b/MendeleyEmptyExtension.oxt/Addons.xcu
@@ -7,16 +7,16 @@
 	<node oor:name="AddonUI">
 		<node oor:name="OfficeToolBar">
 			<node oor:name="Mendeley.OfficeToolBar" oor:op="replace">
+			<prop oor:name="Title" oor:type="xs:string">
+					<value>Mendeley</value>
+				</prop>
 				<node oor:name="m3" oor:op="replace">
 					<prop oor:name="Context" oor:type="xs:string">
-						<value>com.sun.star.text.TextDocument</value>
+						<value>com.sun.star.text.TextDocument, com.sun.star.text.GlobalDocument</value>
 					</prop>
 					<prop oor:name="URL" oor:type="xs:string">
 						<value>macro:///Mendeley.mendeleyMain.insertCitation</value>
 					</prop>
-					<prop oor:name="ImageIdentifier" oor:type="xs:string">
-						<value>%origin%/icons/insertCitation</value>
-					</prop>
 					<prop oor:name="Title" oor:type="xs:string">
 						<value>Insert Citation</value>
 					</prop>
@@ -26,14 +26,11 @@
 				</node>
 				<node oor:name="m4" oor:op="replace">
 					<prop oor:name="Context" oor:type="xs:string">
-						<value>com.sun.star.text.TextDocument</value>
+						<value>com.sun.star.text.TextDocument, com.sun.star.text.GlobalDocument</value>
 					</prop>
 					<prop oor:name="URL" oor:type="xs:string">
 						<value>macro:///Mendeley.mendeleyMain.undoEdit</value>
 					</prop>
-					<prop oor:name="ImageIdentifier" oor:type="xs:string">
-						<value>%origin%/icons/undoEdit</value>
-					</prop>
 					<prop oor:name="Title" oor:type="xs:string">
 						<value>Undo Edit</value>
 					</prop>
@@ -43,14 +40,11 @@
 				</node>
 				<node oor:name="m5" oor:op="replace">
 					<prop oor:name="Context" oor:type="xs:string">
-						<value>com.sun.star.text.TextDocument</value>
+						<value>com.sun.star.text.TextDocument, com.sun.star.text.GlobalDocument</value>
 					</prop>
 					<prop oor:name="URL" oor:type="xs:string">
 						<value>macro:///Mendeley.mendeleyMain.mergeCitations</value>
 					</prop>
-					<prop oor:name="ImageIdentifier" oor:type="xs:string">
-						<value>%origin%/icons/mergeCitations</value>
-					</prop>
 					<prop oor:name="Title" oor:type="xs:string">
 						<value>Merge Citations</value>
 					</prop>
@@ -60,14 +54,11 @@
 				</node>
 				<node oor:name="m6" oor:op="replace">
 					<prop oor:name="Context" oor:type="xs:string">
-						<value>com.sun.star.text.TextDocument</value>
+						<value>com.sun.star.text.TextDocument, com.sun.star.text.GlobalDocument</value>
 					</prop>
 					<prop oor:name="URL" oor:type="xs:string">
 						<value>macro:///Mendeley.mendeleyMain.insertBibliography</value>
 					</prop>
-					<prop oor:name="ImageIdentifier" oor:type="xs:string">
-						<value>%origin%/icons/insertBibliography</value>
-					</prop>
 					<prop oor:name="Title" oor:type="xs:string">
 						<value>Insert Bibliography</value>
 					</prop>
@@ -77,14 +68,11 @@
 				</node>
 				<node oor:name="m7" oor:op="replace">
 					<prop oor:name="Context" oor:type="xs:string">
-						<value>com.sun.star.text.TextDocument</value>
+						<value>com.sun.star.text.TextDocument, com.sun.star.text.GlobalDocument</value>
 					</prop>
 					<prop oor:name="URL" oor:type="xs:string">
 						<value>macro:///Mendeley.mendeleyMain.refresh</value>
 					</prop>
-					<prop oor:name="ImageIdentifier" oor:type="xs:string">
-						<value>%origin%/icons/refresh</value>
-					</prop>
 					<prop oor:name="Title" oor:type="xs:string">
 						<value>Refresh</value>
 					</prop>
@@ -94,7 +82,7 @@
 				</node>
 				<node oor:name="m8" oor:op="replace">
 					<prop oor:name="Context" oor:type="xs:string">
-						<value>com.sun.star.text.TextDocument</value>
+						<value>com.sun.star.text.TextDocument, com.sun.star.text.GlobalDocument</value>
 					</prop>
 					<prop oor:name="URL" oor:type="xs:string">
 						<value>macro:///Mendeley.mendeleyMain.chooseCitationStyle</value>
@@ -108,7 +96,7 @@
 				</node>
 				<node oor:name="m9" oor:op="replace">
 					<prop oor:name="Context" oor:type="xs:string">
-						<value>com.sun.star.text.TextDocument</value>
+						<value>com.sun.star.text.TextDocument, com.sun.star.text.GlobalDocument</value>
 					</prop>
 					<prop oor:name="URL" oor:type="xs:string">
 						<value>macro:///Mendeley.mendeleyMain.exportCompatibleMSWord</value>
@@ -122,5 +110,105 @@
 				</node>
 			</node>
 		</node>
+
+
+		<node oor:name="Images">
+			<node oor:name="Mendeley.Images.insertCitation" oor:op="replace">
+				<prop oor:name="URL" oor:type="xs:string">
+					<value>macro:///Mendeley.mendeleyMain.insertCitation</value>
+				</prop>
+				<node oor:name="UserDefinedImages">
+					<prop oor:name="ImageSmallURL">
+						<value>%origin%/icons/mendeley-insert-16.png</value>
+					</prop>
+					<prop oor:name="ImageBigURL">
+						<value>%origin%/icons/mendeley-insert-24.png</value>
+					</prop>
+				</node>
+			</node>
+			<node oor:name="Mendeley.Images.undoEdit" oor:op="replace">
+				<prop oor:name="URL" oor:type="xs:string">
+					<value>macro:///Mendeley.mendeleyMain.undoEdit</value>
+				</prop>
+				<node oor:name="UserDefinedImages">
+					<prop oor:name="ImageSmallURL">
+						<value>%origin%/icons/mendeley-undo-16.png</value>
+					</prop>
+					<prop oor:name="ImageBigURL">
+						<value>%origin%/icons/mendeley-undo-24.png</value>
+					</prop>
+				</node>
+			</node>
+			<node oor:name="Mendeley.Images.mergeCitations" oor:op="replace">
+				<prop oor:name="URL" oor:type="xs:string">
+					<value>macro:///Mendeley.mendeleyMain.mergeCitations</value>
+				</prop>
+				<node oor:name="UserDefinedImages">
+					<prop oor:name="ImageSmallURL">
+						<value>%origin%/icons/mendeley-merge-16.png</value>
+					</prop>
+					<prop oor:name="ImageBigURL">
+						<value>%origin%/icons/mendeley-merge-24.png</value>
+					</prop>
+				</node>
+			</node>
+
+			<node oor:name="Mendeley.Images.insertBibliography" oor:op="replace">
+				<prop oor:name="URL" oor:type="xs:string">
+					<value>macro:///Mendeley.mendeleyMain.insertBibliography</value>
+				</prop>
+				<node oor:name="UserDefinedImages">
+					<prop oor:name="ImageSmallURL">
+						<value>%origin%/icons/mendeley-bib-16.png</value>
+					</prop>
+					<prop oor:name="ImageBigURL">
+						<value>%origin%/icons/mendeley-bib-24.png</value>
+					</prop>
+				</node>
+			</node>
+			
+
+			
+			<node oor:name="Mendeley.Images.chooseCitationStyle" oor:op="replace">
+				<prop oor:name="URL" oor:type="xs:string">
+					<value>macro:///Mendeley.mendeleyMain.chooseCitationStyle</value>
+				</prop>
+				<node oor:name="UserDefinedImages">
+					<prop oor:name="ImageSmallURL">
+						<value>%origin%/icons/mendeley-prop-16.png</value>
+					</prop>
+					<prop oor:name="ImageBigURL">
+						<value>%origin%/icons/mendeley-prop-24.png</value>
+					</prop>
+				</node>
+			</node>
+			<node oor:name="Mendeley.Images.refresh" oor:op="replace">
+				<prop oor:name="URL" oor:type="xs:string">
+					<value>macro:///Mendeley.mendeleyMain.refresh</value>
+				</prop>
+				<node oor:name="UserDefinedImages">
+					<prop oor:name="ImageSmallURL">
+						<value>%origin%/icons/mendely-refresh-16.png</value>
+					</prop>
+					<prop oor:name="ImageBigURL">
+						<value>%origin%/icons/mendeley-refresh-24.png</value>
+					</prop>
+				</node>
+			</node>
+			<node oor:name="Mendeley.Images.exportCompatibleMSWord" oor:op="replace">
+				<prop oor:name="URL" oor:type="xs:string">
+					<value>macro:///Mendeley.mendeleyMain.exportCompatibleMSWord</value>
+				</prop>
+				<node oor:name="UserDefinedImages">
+					<prop oor:name="ImageSmallURL">
+						<value>%origin%/icons/mendeley-export-16.png</value>
+					</prop>
+					<prop oor:name="ImageBigURL">
+						<value>%origin%/icons/mendeley-export-24.png</value>
+					</prop>
+				</node>
+			</node>
+		</node>
+
 	</node>
 </oor:component-data>
diff --git a/MendeleyEmptyExtension.oxt/Office/UI/WriterWindowState.xcu b/MendeleyEmptyExtension.oxt/Office/UI/WriterWindowState.xcu
index 8d22d83..51fece5 100644
--- a/MendeleyEmptyExtension.oxt/Office/UI/WriterWindowState.xcu
+++ b/MendeleyEmptyExtension.oxt/Office/UI/WriterWindowState.xcu
@@ -9,9 +9,6 @@
 				<prop oor:name="UIName" oor:type="xs:string">
 					<value xml:lang="en-US">Mendeley</value>
 				</prop>
-				<prop oor:name="Style" oor:type="xs:int">
-					<value>2</value>
-				</prop>
 			</node>
 		</node>
 	</node>
diff --git a/MendeleyEmptyExtension.oxt/icons/insertBibliography_16.bmp b/MendeleyEmptyExtension.oxt/icons/insertBibliography_16.bmp
deleted file mode 100644
index 81a4eaf..0000000
Binary files a/MendeleyEmptyExtension.oxt/icons/insertBibliography_16.bmp and /dev/null differ
diff --git a/MendeleyEmptyExtension.oxt/icons/insertCitation_16.bmp b/MendeleyEmptyExtension.oxt/icons/insertCitation_16.bmp
deleted file mode 100644
index ba614d1..0000000
Binary files a/MendeleyEmptyExtension.oxt/icons/insertCitation_16.bmp and /dev/null differ
diff --git a/MendeleyEmptyExtension.oxt/icons/mendeley-bib-16.png b/MendeleyEmptyExtension.oxt/icons/mendeley-bib-16.png
new file mode 100644
index 0000000..29e9280
Binary files /dev/null and b/MendeleyEmptyExtension.oxt/icons/mendeley-bib-16.png differ
diff --git a/MendeleyEmptyExtension.oxt/icons/mendeley-bib-16.svg b/MendeleyEmptyExtension.oxt/icons/mendeley-bib-16.svg
new file mode 100644
index 0000000..1556177
--- /dev/null
+++ b/MendeleyEmptyExtension.oxt/icons/mendeley-bib-16.svg
@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<svg width="16px" height="16px" viewBox="0 0 16 16" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
+    <!-- Generator: Sketch 52.5 (67469) - http://www.bohemiancoding.com/sketch -->
+    <title>mendeley-bib-16</title>
+    <desc>Created with Sketch.</desc>
+    <g id="mendeley-bib-16" stroke="none" stroke-width="1" fill="none" fill-rule="evenodd">
+        <g id="insert-table-of-contents" transform="translate(8.000000, 8.000000) scale(-1, 1) translate(-8.000000, -8.000000) translate(2.000000, 3.000000)" fill="#000000" fill-rule="nonzero">
+            <path d="M0,0 L0,1 L6,1 L6,0 L0,0 Z M0,6 L0,7 L4,7 L4,6 L0,6 Z" id="Shape"></path>
+            <path d="M9,0 L9,1 L10,1 L10,3 L9,3 L9,4 L12,4 L12,3 L11,3 L11,1 L12,1 L12,0 L9,0 Z M3,2 L3,3 L4,3 L4,2 L3,2 Z M5,2 L5,3 L6,3 L6,2 L5,2 Z M7,2 L7,3 L8,3 L8,2 L7,2 Z M7,6 L7,7 L8,7 L8,9 L7,9 L7,10 L12,10 L12,9 L11,9 L11,7 L12,7 L12,6 L9,6 L7,6 Z M9,7 L10,7 L10,9 L9,9 L9,7 Z M1,8 L1,9 L2,9 L2,8 L1,8 Z M3,8 L3,9 L4,9 L4,8 L3,8 Z M5,8 L5,9 L6,9 L6,8 L5,8 Z" id="Shape"></path>
+        </g>
+        <g id="Group" transform="translate(8.000000, 7.500000) scale(-1, 1) rotate(-180.000000) translate(-8.000000, -7.500000) translate(4.000000, 5.000000)" fill="#A22835" fill-rule="nonzero">
+            <path d="M2.21359355,4.99048075 C2.03090205,4.96375944 1.81694565,4.86945435 1.66298847,4.74558134 C1.57915283,4.67937494 1.45523608,4.53585121 1.39393075,4.43732213 C1.3338499,4.33741566 1.25883047,4.15156024 1.23001452,4.02768724 C1.17866825,3.80390776 1.18495388,3.44918469 1.24381026,3.24927993 C1.27638126,3.14092548 1.31515627,2.8847315 1.33140095,2.6665534 C1.3602169,2.27666105 1.29515653,2.00641772 1.14119935,1.88116733 C1.04609855,1.80238079 0.968548534,1.77979165 0.75581661,1.7685889 C0.536799053,1.75729433 0.478024308,1.73902099 0.341617921,1.64049191 C0.235251959,1.56308276 0.108886257,1.42369119 0.0738663051,1.34628204 C0.0150915601,1.21680767 -0.00123475795,1.12672656 7.1347497e-05,0.931045775 C7.1347497e-05,0.805795383 0.0075814538,0.71993826 0.0213771926,0.656578458 C0.111498468,0.268063497 0.415576142,0.00204415425 0.768387875,0.00351336705 C0.979895325,0.00489075406 1.15377061,0.0893704902 1.30144216,0.26668611 C1.44037913,0.43132977 1.50666398,0.621409177 1.50666398,0.856483225 C1.50666398,1.00992414 1.49164376,1.09293466 1.42911397,1.26464891 C1.31025837,1.59962943 1.34152327,1.84030485 1.53294935,2.05288158 C1.63556026,2.16692922 1.78943581,2.25701033 1.97718846,2.31192216 C2.14363528,2.36123261 2.45391695,2.37381275 2.63040445,2.34011268 C2.97954276,2.27252889 3.21978453,2.09236667 3.29733454,1.84324327 C3.34484413,1.69264896 3.32484439,1.46602289 3.2522739,1.32387655 C3.14966299,1.12397178 3.12337762,0.849504464 3.188438,0.63555035 C3.23602922,0.480732051 3.29227338,0.382202967 3.40116992,0.265400549 C3.65765638,-0.00768938057 4.0706306,-0.0710491827 4.40972822,0.11058225 C4.49731892,0.157046105 4.53486945,0.189368787 4.62246015,0.289367083 C4.78637638,0.47659989 4.85143676,0.65391551 4.85143676,0.910109492 C4.85143676,1.05372504 4.81519233,1.20431936 4.75380537,1.32396837 C4.68245936,1.46189073 4.66123515,1.67869144 4.70498968,1.83213235 C4.75380537,2.00944797 4.9102115,2.17280607 5.11665779,2.26004058 C5.3068594,2.34167372 5.36694025,2.35296829 5.6484876,2.35149908 C5.88628043,2.35149908 5.91379027,2.34865248 6.02889081,2.3134832 C6.21786795,2.25581659 6.37051902,2.16711287 6.47312993,2.05306523 C6.66210706,1.8433351 6.69590254,1.59843569 6.58072036,1.27603531 C6.51443551,1.0944957 6.4994153,1.01846394 6.4994153,0.867869624 C6.4994153,0.627194202 6.5619451,0.438584008 6.69590254,0.275317736 C6.98373553,-0.0751813437 7.43417864,-0.093454678 7.76576616,0.234455255 C7.91090713,0.376601593 7.98600819,0.580730347 7.99727335,0.860799038 C8.00355898,1.00441459 7.99980393,1.04803184 7.97727361,1.1493157 C7.91221323,1.44352557 7.76209274,1.63066655 7.51050418,1.73488883 C7.47548423,1.75040739 7.38536295,1.76161014 7.25646667,1.76868072 C7.10006054,1.7771287 7.04120417,1.78557667 6.98618447,1.80954321 C6.79345229,1.89255373 6.70463712,2.04323987 6.67337222,2.3402045 C6.65206637,2.54993463 6.69459643,3.01016554 6.75598339,3.22696626 C6.82104377,3.45643893 6.82855387,3.79702082 6.77598313,4.02502429 C6.69092301,4.38957271 6.47696661,4.68800656 6.18039905,4.85549682 C5.79126126,5.07367493 5.35706283,5.04126042 4.99788383,4.7667931 C4.91657877,4.7034333 4.77266227,4.54301363 4.721316,4.45568729 C4.6574801,4.35008762 4.39846306,4.03484965 4.31960695,3.97148985 C4.2045064,3.87580736 4.12687476,3.84761684 3.98426437,3.85468743 C3.84157235,3.8602888 3.77275692,3.89270331 3.64639122,4.01235233 C3.55757605,4.09536285 3.34353802,4.35862742 3.28598775,4.45577912 C3.23464148,4.54163624 3.08950051,4.70352512 3.00819545,4.76688493 C2.77546378,4.94539428 2.47767174,5.02987402 2.21359355,4.99048075 Z M4.20197582,3.53366443 C4.54735908,3.43375796 4.78760085,3.08601365 4.78882533,2.68344935 C4.7900498,2.44984451 4.71625484,2.24424654 4.57111388,2.07115491 C4.46352344,1.94443531 4.38964685,1.8896153 4.26205668,1.84168224 C4.17822103,1.81073694 4.14442555,1.80504374 4.00303964,1.80504374 C3.86165372,1.80504374 3.82785825,1.81064511 3.7440226,1.84168224 C3.61643243,1.88952348 3.54255584,1.94443531 3.43741435,2.06830831 C3.21839679,2.32872628 3.15709147,2.67353216 3.27227364,3.00713529 C3.35863987,3.25625869 3.56508616,3.46323404 3.79781782,3.5335726 C3.89038804,3.56176312 4.10434444,3.56176312 4.20197582,3.53366443 Z" id="Shape"></path>
+        </g>
+    </g>
+</svg>
\ No newline at end of file
diff --git a/MendeleyEmptyExtension.oxt/icons/mendeley-bib-24.png b/MendeleyEmptyExtension.oxt/icons/mendeley-bib-24.png
new file mode 100644
index 0000000..5bc383f
Binary files /dev/null and b/MendeleyEmptyExtension.oxt/icons/mendeley-bib-24.png differ
diff --git a/MendeleyEmptyExtension.oxt/icons/mendeley-bib-24.svg b/MendeleyEmptyExtension.oxt/icons/mendeley-bib-24.svg
new file mode 100644
index 0000000..c7b50df
--- /dev/null
+++ b/MendeleyEmptyExtension.oxt/icons/mendeley-bib-24.svg
@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<svg width="24px" height="24px" viewBox="0 0 24 24" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
+    <!-- Generator: Sketch 52.5 (67469) - http://www.bohemiancoding.com/sketch -->
+    <title>mendeley-bib-24</title>
+    <desc>Created with Sketch.</desc>
+    <g id="mendeley-bib-24" stroke="none" stroke-width="1" fill="none" fill-rule="evenodd">
+        <g id="insert-table-of-contents" transform="translate(12.000000, 12.000000) scale(-1, 1) translate(-12.000000, -12.000000) translate(4.000000, 4.000000)" fill="#000000" fill-rule="nonzero">
+            <path d="M0,0 L0,1 L10,1 L10,0 L0,0 Z M0,2 L0,3 L6,3 L6,2 L0,2 Z M0,12 L0,13 L7,13 L7,12 L0,12 Z M0,14 L0,15 L2,15 L2,14 L0,14 Z" id="Shape"></path>
+            <path d="M13,0 L13,1 L14,1 L14,3 L13,3 L13,4 L14,4 L15,4 L16,4 L16,3 L15,3 L15,1 L16,1 L16,0 L15,0 L14,0 L13,0 Z M7,2 L7,3 L8,3 L8,2 L7,2 Z M9,2 L9,3 L10,3 L10,2 L9,2 Z M11,2 L11,3 L12,3 L12,2 L11,2 Z M9,12 L9,13 L10,13 L10,14.0820389 L10,15 L9,15 L9,16 L10,16 L11,16 L12,16 L16,16 L16,15 L15,15 L15,13 L16,13 L16,12 L12,12 L11,12 L10,12 L9,12 Z M11,13 L12,13 L12,15 L11,15 L11,13 Z M13,13 L14,13 L14,15 L13,15 L13,13 Z M3,14 L3,15 L4,15 L4,14 L3,14 Z M5,14 L5,15 L6,15 L6,14 L5,14 Z M7,14 L7,15 L8,15 L8,14 L7,14 Z" id="Shape"></path>
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new file mode 100644
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new file mode 100644
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new file mode 100644
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new file mode 100644
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index 0000000..b84830b
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diff --git a/MendeleyEmptyExtension.oxt/icons/mendeley-refresh-16.png b/MendeleyEmptyExtension.oxt/icons/mendeley-refresh-16.png
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new file mode 100644
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diff --git a/MendeleyEmptyExtension.oxt/icons/mendeley-refresh-24.png b/MendeleyEmptyExtension.oxt/icons/mendeley-refresh-24.png
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diff --git a/MendeleyEmptyExtension.oxt/icons/mendeley-refresh-24.svg b/MendeleyEmptyExtension.oxt/icons/mendeley-refresh-24.svg
new file mode 100644
index 0000000..93a8121
--- /dev/null
+++ b/MendeleyEmptyExtension.oxt/icons/mendeley-refresh-24.svg
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+    <!-- Generator: Sketch 52.5 (67469) - http://www.bohemiancoding.com/sketch -->
+    <title>mendeley-refresh-24</title>
+    <desc>Created with Sketch.</desc>
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diff --git a/MendeleyEmptyExtension.oxt/icons/mendeley-undo-16.png b/MendeleyEmptyExtension.oxt/icons/mendeley-undo-16.png
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diff --git a/MendeleyEmptyExtension.oxt/icons/mendeley-undo-16.svg b/MendeleyEmptyExtension.oxt/icons/mendeley-undo-16.svg
new file mode 100644
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+        </g>
+        <g id="Group" transform="translate(7.000000, 11.500000) scale(-1, 1) rotate(-180.000000) translate(-7.000000, -11.500000) translate(3.000000, 9.000000)" fill="#A22835" fill-rule="nonzero">
+            <path d="M2.21359355,4.99048075 C2.03090205,4.96375944 1.81694565,4.86945435 1.66298847,4.74558134 C1.57915283,4.67937494 1.45523608,4.53585121 1.39393075,4.43732213 C1.3338499,4.33741566 1.25883047,4.15156024 1.23001452,4.02768724 C1.17866825,3.80390776 1.18495388,3.44918469 1.24381026,3.24927993 C1.27638126,3.14092548 1.31515627,2.8847315 1.33140095,2.6665534 C1.3602169,2.27666105 1.29515653,2.00641772 1.14119935,1.88116733 C1.04609855,1.80238079 0.968548534,1.77979165 0.75581661,1.7685889 C0.536799053,1.75729433 0.478024308,1.73902099 0.341617921,1.64049191 C0.235251959,1.56308276 0.108886257,1.42369119 0.0738663051,1.34628204 C0.0150915601,1.21680767 -0.00123475795,1.12672656 7.1347497e-05,0.931045775 C7.1347497e-05,0.805795383 0.0075814538,0.71993826 0.0213771926,0.656578458 C0.111498468,0.268063497 0.415576142,0.00204415425 0.768387875,0.00351336705 C0.979895325,0.00489075406 1.15377061,0.0893704902 1.30144216,0.26668611 C1.44037913,0.43132977 1.50666398,0.621409177 1.50666398,0.856483225 C1.50666398,1.00992414 1.49164376,1.09293466 1.42911397,1.26464891 C1.31025837,1.59962943 1.34152327,1.84030485 1.53294935,2.05288158 C1.63556026,2.16692922 1.78943581,2.25701033 1.97718846,2.31192216 C2.14363528,2.36123261 2.45391695,2.37381275 2.63040445,2.34011268 C2.97954276,2.27252889 3.21978453,2.09236667 3.29733454,1.84324327 C3.34484413,1.69264896 3.32484439,1.46602289 3.2522739,1.32387655 C3.14966299,1.12397178 3.12337762,0.849504464 3.188438,0.63555035 C3.23602922,0.480732051 3.29227338,0.382202967 3.40116992,0.265400549 C3.65765638,-0.00768938057 4.0706306,-0.0710491827 4.40972822,0.11058225 C4.49731892,0.157046105 4.53486945,0.189368787 4.62246015,0.289367083 C4.78637638,0.47659989 4.85143676,0.65391551 4.85143676,0.910109492 C4.85143676,1.05372504 4.81519233,1.20431936 4.75380537,1.32396837 C4.68245936,1.46189073 4.66123515,1.67869144 4.70498968,1.83213235 C4.75380537,2.00944797 4.9102115,2.17280607 5.11665779,2.26004058 C5.3068594,2.34167372 5.36694025,2.35296829 5.6484876,2.35149908 C5.88628043,2.35149908 5.91379027,2.34865248 6.02889081,2.3134832 C6.21786795,2.25581659 6.37051902,2.16711287 6.47312993,2.05306523 C6.66210706,1.8433351 6.69590254,1.59843569 6.58072036,1.27603531 C6.51443551,1.0944957 6.4994153,1.01846394 6.4994153,0.867869624 C6.4994153,0.627194202 6.5619451,0.438584008 6.69590254,0.275317736 C6.98373553,-0.0751813437 7.43417864,-0.093454678 7.76576616,0.234455255 C7.91090713,0.376601593 7.98600819,0.580730347 7.99727335,0.860799038 C8.00355898,1.00441459 7.99980393,1.04803184 7.97727361,1.1493157 C7.91221323,1.44352557 7.76209274,1.63066655 7.51050418,1.73488883 C7.47548423,1.75040739 7.38536295,1.76161014 7.25646667,1.76868072 C7.10006054,1.7771287 7.04120417,1.78557667 6.98618447,1.80954321 C6.79345229,1.89255373 6.70463712,2.04323987 6.67337222,2.3402045 C6.65206637,2.54993463 6.69459643,3.01016554 6.75598339,3.22696626 C6.82104377,3.45643893 6.82855387,3.79702082 6.77598313,4.02502429 C6.69092301,4.38957271 6.47696661,4.68800656 6.18039905,4.85549682 C5.79126126,5.07367493 5.35706283,5.04126042 4.99788383,4.7667931 C4.91657877,4.7034333 4.77266227,4.54301363 4.721316,4.45568729 C4.6574801,4.35008762 4.39846306,4.03484965 4.31960695,3.97148985 C4.2045064,3.87580736 4.12687476,3.84761684 3.98426437,3.85468743 C3.84157235,3.8602888 3.77275692,3.89270331 3.64639122,4.01235233 C3.55757605,4.09536285 3.34353802,4.35862742 3.28598775,4.45577912 C3.23464148,4.54163624 3.08950051,4.70352512 3.00819545,4.76688493 C2.77546378,4.94539428 2.47767174,5.02987402 2.21359355,4.99048075 Z M4.20197582,3.53366443 C4.54735908,3.43375796 4.78760085,3.08601365 4.78882533,2.68344935 C4.7900498,2.44984451 4.71625484,2.24424654 4.57111388,2.07115491 C4.46352344,1.94443531 4.38964685,1.8896153 4.26205668,1.84168224 C4.17822103,1.81073694 4.14442555,1.80504374 4.00303964,1.80504374 C3.86165372,1.80504374 3.82785825,1.81064511 3.7440226,1.84168224 C3.61643243,1.88952348 3.54255584,1.94443531 3.43741435,2.06830831 C3.21839679,2.32872628 3.15709147,2.67353216 3.27227364,3.00713529 C3.35863987,3.25625869 3.56508616,3.46323404 3.79781782,3.5335726 C3.89038804,3.56176312 4.10434444,3.56176312 4.20197582,3.53366443 Z" id="Shape"></path>
+        </g>
+    </g>
+</svg>
\ No newline at end of file
diff --git a/MendeleyEmptyExtension.oxt/icons/mendeley-undo-24.png b/MendeleyEmptyExtension.oxt/icons/mendeley-undo-24.png
new file mode 100644
index 0000000..795bb0f
Binary files /dev/null and b/MendeleyEmptyExtension.oxt/icons/mendeley-undo-24.png differ
diff --git a/MendeleyEmptyExtension.oxt/icons/mendeley-undo-24.svg b/MendeleyEmptyExtension.oxt/icons/mendeley-undo-24.svg
new file mode 100644
index 0000000..2c52412
--- /dev/null
+++ b/MendeleyEmptyExtension.oxt/icons/mendeley-undo-24.svg
@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<svg width="24px" height="24px" viewBox="0 0 24 24" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
+    <!-- Generator: Sketch 52.5 (67469) - http://www.bohemiancoding.com/sketch -->
+    <title>mendeley-undo-24</title>
+    <desc>Created with Sketch.</desc>
+    <g id="mendeley-undo-24" stroke="none" stroke-width="1" fill="none" fill-rule="evenodd">
+        <g id="edit-undo" transform="translate(6.000000, 3.000000)" fill="#000000">
+            <path d="M4.300781,0 L1.007812,3.292969 L0.800781,3.5 L1.007812,3.707031 L4.300781,7 L5.007812,6.292969 L2.714843,4 L4.999999,4 L6.007809,4 L6.499997,4 C9.546997,4 11.999997,6.453 11.999997,9.5 C11.999997,12.547 9.546997,15 6.499997,15 L4.999997,15 L4.999997,16 L6.499997,16 C10.100997,16 12.999997,13.101 12.999997,9.5 C12.999997,5.899 10.100997,3 6.499997,3 L6.007809,3 L4.999999,3 L2.714843,3 L5.007812,0.707031 L4.300781,0" id="Path"></path>
+        </g>
+        <g id="Group" transform="translate(9.000000, 13.500000) scale(-1, 1) rotate(-180.000000) translate(-9.000000, -13.500000) translate(3.000000, 10.000000)" fill="#A22835" fill-rule="nonzero">
+            <path d="M3.32039032,6.98667305 C3.04635308,6.94926322 2.72541848,6.81723608 2.49448271,6.64381388 C2.36872924,6.55112491 2.18285411,6.3501917 2.09089613,6.21225098 C2.00077485,6.07238192 1.8882457,5.81218434 1.84502178,5.63876213 C1.76800237,5.32547086 1.77743082,4.82885857 1.86571539,4.5489919 C1.91457189,4.39729568 1.9727344,4.0386241 1.99710143,3.73317476 C2.04032536,3.18732547 1.94273479,2.80898481 1.71179902,2.63363426 C1.56914782,2.52333311 1.4528228,2.4917083 1.13372492,2.47602446 C0.80519858,2.46021206 0.717036463,2.43462939 0.512426882,2.29668867 C0.352877939,2.18831586 0.163329386,1.99316767 0.110799458,1.88479486 C0.0226373402,1.70353073 -0.00185213692,1.57741718 0.000107021246,1.30346408 C0.000107021246,1.12811354 0.0113721807,1.00791356 0.0320657888,0.919209841 C0.167247702,0.375288896 0.623364213,0.00286181595 1.15258181,0.00491871388 C1.46984299,0.00684705568 1.73065592,0.125118686 1.95216324,0.373360555 C2.16056869,0.603861678 2.25999597,0.869972847 2.25999597,1.19907652 C2.25999597,1.41389379 2.23746565,1.53010852 2.14367095,1.77050847 C1.96538756,2.2394812 2.01228491,2.57642679 2.29942402,2.87403421 C2.45334039,3.03370091 2.68415371,3.15981446 2.9657827,3.23669102 C3.21545291,3.30572566 3.68087543,3.32333785 3.94560667,3.27615775 C4.46931414,3.18154045 4.8296768,2.92931334 4.94600181,2.58054058 C5.01726619,2.36970855 4.98726658,2.05243204 4.87841086,1.85342717 C4.72449449,1.57356049 4.68506643,1.18930625 4.782657,0.88977049 C4.85404383,0.673024871 4.93841007,0.535084154 5.10175489,0.371560769 C5.48648457,-0.0107651328 6.10594589,-0.0994688558 6.61459233,0.15481515 C6.74597838,0.219864547 6.80230417,0.265116301 6.93369022,0.405113916 C7.17956457,0.667239846 7.27715514,0.915481714 7.27715514,1.27415329 C7.27715514,1.47521506 7.2227885,1.6860471 7.13070806,1.85355572 C7.02368905,2.04664702 6.99185273,2.35016802 7.05748453,2.56498529 C7.13070806,2.81322716 7.36531725,3.0419285 7.67498669,3.16405681 C7.9602891,3.2783432 8.05041037,3.29415561 8.47273141,3.29209871 C8.82942064,3.29209871 8.87068541,3.28811347 9.04333622,3.23887648 C9.32680192,3.15814323 9.55577853,3.03395802 9.70969489,2.87429132 C9.99316059,2.58066914 10.0438538,2.23780997 9.87108055,1.78644943 C9.77165327,1.53229398 9.74912295,1.42584951 9.74912295,1.21501747 C9.74912295,0.878071883 9.84291765,0.614017612 10.0438538,0.38544483 C10.4756033,-0.105253881 11.151268,-0.130836549 11.6486492,0.328237356 C11.8663607,0.527242231 11.9790123,0.813022486 11.99591,1.20511865 C12.0053385,1.40618042 11.9997059,1.46724458 11.9659104,1.60904198 C11.8683199,2.02093579 11.6431391,2.28293317 11.2657563,2.42884436 C11.2132263,2.45057035 11.0780444,2.46625419 10.8847,2.47615301 C10.6500908,2.48798018 10.5618062,2.49980734 10.4792767,2.53336049 C10.1901784,2.64957522 10.0569557,2.86053581 10.0100583,3.27628631 C9.97809956,3.56990849 10.0418946,4.21423176 10.1339751,4.51775276 C10.2315656,4.8390145 10.2428308,5.31582915 10.1639747,5.635034 C10.0363845,6.1454018 9.71544992,6.56320919 9.27059857,6.79769555 C8.68689188,7.1031449 8.03559424,7.05776458 7.49682574,6.67351034 C7.37486815,6.58480662 7.15899341,6.36021908 7.081974,6.23796221 C6.98622015,6.09012267 6.59769459,5.64878951 6.47941042,5.56008578 C6.30675961,5.42613031 6.19031214,5.38666358 5.97639656,5.3965624 C5.76235853,5.40440432 5.65913538,5.44978463 5.46958683,5.61729326 C5.33636408,5.73350799 5.01530703,6.10207839 4.92898163,6.23809076 C4.85196222,6.35829073 4.63425077,6.58493517 4.51229317,6.6736389 C4.16319568,6.923552 3.71650762,7.04182363 3.32039032,6.98667305 Z M6.30296374,4.9471302 C6.82103862,4.80726114 7.18140128,4.32041912 7.18323799,3.75682908 C7.1850747,3.42978231 7.07438226,3.14194516 6.85667081,2.89961687 C6.69528516,2.72220943 6.58447028,2.64546142 6.39308501,2.57835513 C6.26733155,2.53503172 6.21663833,2.52706124 6.00455946,2.52706124 C5.79248059,2.52706124 5.74178737,2.53490316 5.6160339,2.57835513 C5.42464864,2.64533287 5.31383376,2.72220943 5.15612153,2.89563163 C4.82759519,3.26021679 4.7356372,3.74294502 4.90841046,4.20998941 C5.0379598,4.55876216 5.34762924,4.84852766 5.69672673,4.94700165 C5.83558207,4.98646837 6.15651666,4.98646837 6.30296374,4.9471302 Z" id="Shape"></path>
+        </g>
+    </g>
+</svg>
\ No newline at end of file
diff --git a/MendeleyEmptyExtension.oxt/icons/refresh_16.bmp b/MendeleyEmptyExtension.oxt/icons/refresh_16.bmp
deleted file mode 100644
index b26e803..0000000
Binary files a/MendeleyEmptyExtension.oxt/icons/refresh_16.bmp and /dev/null differ
diff --git a/MendeleyEmptyExtension.oxt/icons/undoEdit_16.bmp b/MendeleyEmptyExtension.oxt/icons/undoEdit_16.bmp
deleted file mode 100644
index d995484..0000000
Binary files a/MendeleyEmptyExtension.oxt/icons/undoEdit_16.bmp and /dev/null differ
diff --git a/build.py b/build.py
index fa6fe29..338a6ad 100644
--- a/build.py
+++ b/build.py
@@ -1,4 +1,16 @@
 #!/usr/bin/env python
+"""
+Example use
+python build.py <version> <debug>
+
+python build.py 2 true
+
+
+unopkg.exe add --force Mendeley-1.1.1.oxt
+
+/Applications/LibreOffice.app/Contents/MacOS/unopkg  add --force Mendeley-2.oxt
+
+"""
 
 from __future__ import print_function
 import os
@@ -11,8 +23,11 @@ def convert_vba_script_to_xml(input_path, module_name, debug_mode):
 <!DOCTYPE script:module PUBLIC "-//OpenOffice.org//DTD OfficeDocument 1.0//EN" "module.dtd">
 <script:module xmlns:script="http://openoffice.org/2000/script" script:language="StarBasic">'''
     xml_footer = '</script:module>'
-    vba_script = file(input_path).read()
-    vba_script = vba_script.replace('${DEBUG_MODE}', debug_mode)
+
+    with open(input_path) as vba_file:
+        vba_script = vba_file.read()
+        vba_script = vba_script.replace('${DEBUG_MODE}', debug_mode)
+        
     xml_script = xml_header + xml.sax.saxutils.escape(vba_script) + xml_footer
     return xml_script
 
@@ -26,34 +41,38 @@ def convert_vba_script_to_xml(input_path, module_name, debug_mode):
     EXTENSION_TEMPLATE_DIR = 'MendeleyEmptyExtension.oxt'
     EXTENSION_SOURCE_DIRS = ['external', 'src']
 
-    extension_archive = zipfile.ZipFile('Mendeley-%s.oxt' % plugin_version, 'w')
-    for dir_path, dirnames, filenames in os.walk(EXTENSION_TEMPLATE_DIR):
-        for name in filenames:
-            file_path = dir_path + '/' + name
-            if name == 'description.xml':
-                description_content = file(file_path).read().replace('%PLUGIN_VERSION%', plugin_version)
-                extension_archive.writestr(name, description_content)
-            else:
-                extension_archive.write(file_path, os.path.relpath(file_path, EXTENSION_TEMPLATE_DIR))
-
-    # Preprocess VBA source files and save to plugin archive
-    for source_dir in EXTENSION_SOURCE_DIRS:
-        for dir_path, dirnames, filenames in os.walk(source_dir):
+    # extension_archive = 
+    with zipfile.ZipFile('Mendeley-%s.oxt' % plugin_version, 'w') as extension_archive:
+        for dir_path, dirnames, filenames in os.walk(EXTENSION_TEMPLATE_DIR):
             for name in filenames:
-                if name.endswith('.vb'):
-                    # VBA files are converted to XML files with a single <script> element
-                    # and stored in Mendeley/
-                    basename = os.path.splitext(name)[0]
-                    module_name = basename[0].upper() + basename[1:]
-                    xml_source = convert_vba_script_to_xml(dir_path + '/' + name, module_name, debug_mode)
-                    extension_archive.writestr('Mendeley/%s.xba' % basename, xml_source)
-
-    # Concatenate Python source files and save to plugin archive
-    plugin_python_script = ''
-    python_sources = ['src/MendeleyHttpClient.py', 'src/MendeleyDesktopAPI.py']
-    for python_source_path in python_sources:
-        plugin_python_script += file(python_source_path).read()
-    extension_archive.writestr('Scripts/MendeleyDesktopAPI.py', plugin_python_script)
-
-    extension_archive.close()
+                file_path = dir_path + '/' + name
+                if name == 'description.xml':
+                    with open(file_path) as description_file:
+                        description_content = description_file.read().replace('%PLUGIN_VERSION%', plugin_version)
+                    # description_content = file(file_path).read().replace('%PLUGIN_VERSION%', plugin_version)
+                    extension_archive.writestr(name, description_content)
+                else:
+                    extension_archive.write(file_path, os.path.relpath(file_path, EXTENSION_TEMPLATE_DIR))
+
+        # Preprocess VBA source files and save to plugin archive
+        for source_dir in EXTENSION_SOURCE_DIRS:
+            for dir_path, dirnames, filenames in os.walk(source_dir):
+                for name in filenames:
+                    if name.endswith('.vb'):
+                        # VBA files are converted to XML files with a single <script> element
+                        # and stored in Mendeley/
+                        basename = os.path.splitext(name)[0]
+                        module_name = basename[0].upper() + basename[1:]
+                        xml_source = convert_vba_script_to_xml(dir_path + '/' + name, module_name, debug_mode)
+                        extension_archive.writestr('Mendeley/%s.xba' % basename, xml_source)
+
+        # Concatenate Python source files and save to plugin archive
+        plugin_python_script = ''
+        python_sources = ['src/MendeleyHttpClient.py', 'src/MendeleyDesktopAPI.py']
+        for python_source_path in python_sources:
+            with open(python_source_path) as python_source_file:
+                plugin_python_script += python_source_file.read()
+        extension_archive.writestr('Scripts/MendeleyDesktopAPI.py', plugin_python_script)
+
+    # extension_archive.close()
     print('Successfully built LibreOffice plugin version %s' % plugin_version)