Added tests for IterationValidator

MockData.java file
Merge branch 'dev-feature-iteration2-tests' of https://github.com/alexhenning/wpi-suite-tng into dev-feature-iteration2-tests
Merge branch 'dev' into dev-feature-iteration2-tests
Documented the controllers package
added documentation to the entity manager package, not that it still needs some improvement, I didnt understand what everything did
documented the gui package, also made sure defects were not mentioned in previously documented packages
documented the listeners package, not sure if the one class in there is used though
documented the models package
documented validator package
documented observers package
documented the toolbar package, all packages are not documented
make ready for deliverables

fixed ant builds and other settings for creating the team deliverables
Add dates test to iteration validator
merge dev-documentation into dev
Merge remote-tracking branch 'origin/dev-feature-iteration2-tests' into dev
Merge branch 'dev' into dev-feature-edittable-test
Table now has description :D
Merge branch 'dev' into dev-feature-edittable-test
fix #68
Small change, adding a note now resets text field