[12/05] Todo's for Intermediary phase.

[vagosdim]

Next steps:

1. Fix existing bugs and finish Factory class. (edimoulis)
   i. Some right clicks on table squares throw exceptions.
   ii. Implement the interface at ZoomTableHandler

2. Develop more tests regarding the Data package.
   The Use Cases we want to test are:
   i. Show PLD --> showGeneralLifetimeIDUAction
   ii. Show Phases PLD --> showGeneralLifetimePhasesPLDAction
   iii. Show Phases with Clusters PLD --> showGeneralLifetimePhasesWithClustersPLDAction
   iv. Show Full Detailed LifeTime Table --> showLifetimeTableAction

3. Move logic related from data processing to the DataKeeper.
   i. Moved InfoAction() from BusinessLogic to GlobalDataKeeper
   ii. Moves Gui.elements.tableConstructors moved to data hyper-packagae as data.tableConstructors
   iii. Moved data population methods from BusinessLogic to Datakeeper

Tips For refactoring the GlobalDataKeeper see:

1. PPLSchemaManager
2. PPLTransitionManager
3. DataKeeper has about only get and set methods but the clients of this class have similar methods that are almost duplicate.

Note In the next report we need to mention that we moved an entire package, the gui.treeElements, to the "Data" hyper-package naming it to data.treeElements.