validation. Ugh
minor
Merge remote-tracking branch 'origin/team1-dev' into team1-tablevalidate
merged previous table code from dev. Tian's stuff works!
Make the iteration editable in the table. Note that there status does not work correctly now

Signed-off-by: tianyuli <tli@wpi.edu>
Fix a small bug

Signed-off-by: tianyuli <tli@wpi.edu>
Fixed bad server handling for table edits. Also started added in "error checking"
into the table. Definately still needs work, but functionally, I think we have it.
Also changed the ability to press refresh/update depending on what is happening.
Added Cancel button
changed blank filters. Fixed table editing bugs.
added rules in table edit to not allow Title | Desc to be blank
fixxed accidental deletion.
The Iteration drop-down menu now have the future iterations

Signed-off-by: tianyuli <tli@wpi.edu>
Now if we change the status, the iteration would be changed automatically if it need to be.

Signed-off-by: tianyuli <tli@wpi.edu>
sort table, changes follow sort
Merge branch 'team1-tablevalidate' of https://github.com/cmdunkers/wpi-suite-tng into team1-tablevalidate

Conflicts:
	RequirementsManager/src/edu/wpi/cs/wpisuitetng/modules/RequirementsManager/tabs/model/RequirementTableModel.java
Merge branch 'team1-dev' into team1-tablevalidate

Conflicts:
	RequirementsManager/src/edu/wpi/cs/wpisuitetng/modules/RequirementsManager/tabs/RequirementListPanel.java
	RequirementsManager/src/edu/wpi/cs/wpisuitetng/modules/RequirementsManager/tabs/model/RequirementTableModel.java

Signed-off-by: Tushar Narayan <tusharnarayan@gmail.com>
Fixed the popup for table edit save changes popup.

Signed-off-by: Tushar Narayan <tusharnarayan@gmail.com>
Fix an NPE.

Signed-off-by: tianyuli <tli@wpi.edu>
fixed table edit bug where leaving didnt clear changes
Merge branch 'team1-tablevalidate' of github.com:cmdunkers/wpi-suite-tng into team1-tablevalidate