Change branch, submit current work

fning
Now can enter final estimate.

fning
Change validator. Button will be disabled if the number in text field is the same as the final estimate.

fning
Fixes the column sizes in the three tables in the main view
Removes buttons when no row is selected. acbragdon
Merge pull request #217 from alexbragdon/feature/Iteration-6-dev-FixDragAndDrop

Removes buttons when no row is selected. acbragdon
Merge branch 'Iteration-6-dev' of https://github.com/alexbragdon/wpi-suite into Iteration-6-dev
fixes merge conflicts and formats files
Merge pull request #211 from alexbragdon/feature/Iteration-6-dev-enter-final-estimate

Now moderator can enter final estimate.
Removes imports and logs strack traces
Merge pull request #220 from alexbragdon/Iteration-6-dev-CodePro

Iteration 6 dev code pro
Fixes failing build by adding needed imports. bjmcmorran
Fixes merge conflicts