Merge remote-tracking branch 'origin/team1-dev' into team1-release-it4
Merge remote-tracking branch 'origin/team1-release-it4' into team1-release-it4
Modified formatting in some files.

Signed-off-by: Arica Liu <aricaliu@wpi.edu>
Distribution edits for team-based WPI Suite naming conventions
Merge branch 'team1-release-it4' of github.com:cmdunkers/wpi-suite-tng into team1-release-it4
Merge remote-tracking branch 'origin/team1-release-it4' into team1-release-it4
Added some missing comments. More formatting.

Signed-off-by: Arica Liu <aricaliu@wpi.edu>
Merge remote-tracking branch 'origin/team1-dev' into team1-release-it4
Merge remote-tracking branch 'origin/team1-release-it4' into team1-release-it4
Merge remote-tracking branch 'origin/team1-release-it4' into team1-defect-delete
refactored the Iterations Panel so that tests can be run, also imporved the error checking
to check agains all of the iterations at the time of hitting the save button instead of all of the iterations when the panle was created
refactored the requirements panel. wagh.
Added tests to the Iteration Panel after refactoring
Still need ot refactor the Requirements Panel
Made some changes to include images in the executable jar file