#4 - Add file util, and added WRITE_EXTERNAL_STORAGE to manifest.
Renamed test project, moved tests to share package with tested classes.
Evidently can't have android tests share the package, unlike PROPER junit!
Whyyyy
#4 - Base xml adapter, and for spells.
#4 - Added tests. Major refactor of spellbook. Sorting moved to the spell view.
Lots of model refactoring, switching from arrays to lists.
Refactoring around keeping validity of skills, abilities. Fefactored use of activity instead of context, avoided some potential exceptions
Added quick unit tests for verification functionality of skillset and abilityset
#4 - Improved adapter base. Added ones for fluff and feats
#4 Added item and weapon xml adapters
#4 - Added armor and inventory xml adapters
Merge branch 'master' into import-export

Conflicts:
	pathfinder-toolkit/src/com/lateensoft/pathfinder/toolkit/adapters/character/PTSpellBookAdapter.java
	pathfinder-toolkit/src/com/lateensoft/pathfinder/toolkit/views/PTPointbuyCalculatorFragment.java
	pathfinder-toolkit/src/com/lateensoft/pathfinder/toolkit/views/character/PTCharacterAbilityFragment.java
	pathfinder-toolkit/src/com/lateensoft/pathfinder/toolkit/views/character/PTCharacterFeatsFragment.java
	pathfinder-toolkit/src/com/lateensoft/pathfinder/toolkit/views/character/PTCharacterFluffFragment.java