v14.03.3 - some bug fixed.

- One can now modify all the properties of a state in the Genral tab
- Fixed the parsing of .fzm files
- Fixed a bug that was already existing in Fizzim 14.02.26. (see
5208afd)
- Restored the impossibility to have two states with the same name
BugFix: it was possible to select a transition not in the current page

V 14.03.4
Bugfix: when editing a transition, the change of tabs was buggy
Simplified two trivial functions
Turned the selectedIndices into a set of the selected object

This is a major refactoring trying to make the whole think intelligible.
Indeed, everything is managed using arrays of indexes into the objList
array of objects, and that is really not clear.

This will need more testing.
Small step: removed the global_attributes from the objList
Turned the objList into a real List
Merge remote-tracking branch 'fizzim/master'

Conflicts:
	src/display/DrawArea.java
	src/display/FizzimGui.java
	src/entities/LoopbackTransitionObj.java