import/export requirements from requirements manager
add images
fixes file name
fixing import
Resizes the Create Game and Preferences button to be the same size. They are now equal width.

Author: nfbrown
No longer highlights the final estimate field if the user is not the owner of the game.
Merge branch 'team9dev' into fixFinalEstHighlighting
Updates aspect ratio of noGames image to match folder in game tree

Author: ammesonb
add json error message to import
export sets iteration to backlog
export confirms file overwrites
Merge pull request #148 from dbeckwith/feature-ImportExport

Feature import export
Merge pull request #147 from dbeckwith/fixFinalEstHighlighting

Fix final est highlighting
resize completed game columns
Merge branch 'team9dev' of https://github.com/dbeckwith/wpi-suite into team9dev
Sets Mean, Median, and Final Estimate columns in the voteResultTable to be center aligned.

author: nfbrown
Merge branch 'team9dev' of https://github.com/dbeckwith/wpi-suite into team9dev
checks for null

Adding a check for null if told to add a null requirement.

Author: Shockolate
Formatting changes

Formats text cntrl-shift-f

Author:Shockolate
Merge pull request #150 from dbeckwith/BugFix-AddRequirement

Bug fix add requirement
Merge remote-tracking branch 'origin/team9dev' into GUIFixes_Quan