Merge pull request #8 from Quintinity/master

ItemSchema.txt completed
Added some more flags to AbilityBehaviors.
Added missing flags for AbilityBehavior

Correctly parse flag values (TODO: correctly write them)
Added option ReadOnly flag for schemas
Added Checkbox list for flag editing
Merge pull request #9 from Quintinity/master

Fixed InitalSetup.cs
There is a crash here somewhere and I do not know where.  I might have fixed it.