changed some gui settings, set things invisible with different permissions and set things so the text is black and easy to read
The tree sorts by starting date of iterations.
added in a type field for a requirement
fixed up the gui, moved some things around
cannot get the buttons to stay at the bottom of the scree
i think it would be best to put the buttons in the toolbar
Merge remote-tracking branch 'origin/team1-it4-gui' into team1-dev
gitignore file modified to ignore the outPerm.txt file, as everyone's will be different based on their project iterations\n\n-Michael Perrone
setMultipleVisibility created in order to consolidate the many setVisible(true) and setVisible(false) that happened

-Michael Perrone
Made the Type of a requirement a Enum and moved enum to new package in the models package
Greatly simplified the logic for testing the validity of inputs in iteration panel. Also commented it.\n\n-Michael Perrone
Merge branch 'team1-it4-refactor' of https://github.com/cmdunkers/wpi-suite-tng into team1-it4-refactor
Removed debug message, should have done that for the last commit. My apologies. \n\n-Michael Perrone
Refactored the Permissions Panel to follow the Model View Controller style.
Also hopefully fixed an odd fresh server bug.
Merge remote-tracking branch 'origin/team1-it4-refactor-cdh' into team1-it4-refactor

Conflicts:
	RequirementsManager/src/edu/wpi/cs/wpisuitetng/modules/RequirementsManager/Toolbar/action/EditUserPermissionsAction.java
	RequirementsManager/src/edu/wpi/cs/wpisuitetng/modules/RequirementsManager/Toolbar/action/NewIterationAction.java
	RequirementsManager/src/edu/wpi/cs/wpisuitetng/modules/RequirementsManager/Toolbar/action/NewRequirementAction.java
	RequirementsManager/src/edu/wpi/cs/wpisuitetng/modules/RequirementsManager/rmpermissions/controller/AdminPermissionController.java
	RequirementsManager/src/edu/wpi/cs/wpisuitetng/modules/RequirementsManager/rmpermissions/controller/NonePermissionController.java
	RequirementsManager/src/edu/wpi/cs/wpisuitetng/modules/RequirementsManager/rmpermissions/controller/UpdateAllPermissionsController.java
	RequirementsManager/src/edu/wpi/cs/wpisuitetng/modules/RequirementsManager/rmpermissions/controller/UpdatePermissionController.java
	RequirementsManager/src/edu/wpi/cs/wpisuitetng/modules/RequirementsManager/rmpermissions/observers/PermissionsObserver.java
fixed a import error
Finished testing the history back end.

-Evan Polekoff
Merge remote-tracking branch 'origin/team1-it4-refactor' into team1-impatient-testing
added the userpermissions panel test back into the build path and wrote the test for it
deleted unecessary commented out code
Merge remote-tracking branch 'origin/team1-it4-refactor' into team1-impatient-testing
Fixed the testing issues that I knew were coming.
Merge remote-tracking branch 'origin/team1-it4-refactor' into team1-it4-refactor