Merge pull request #10 from dmt-software/1.0

added git attributes file

Author: proggeler

.gitattributes

@@ -0,0 +1,12 @@
+# exclude from dist
+/.gitattributes   export-ignore
+/.gitignore       export-ignore
+/.scrutinizer.yml export-ignore
+/.travis.yml      export-ignore
+/phpcs.xml        export-ignore
+/phpunit.xml.dist export-ignore
+/tests            export-ignore
+
+# configure git diff output
+*.php diff=php
+