Fix grammar mistake

(This really is a trivial change.)
Disable everything in the new game view that does not work yet
Add check for whitespace at beginning and end of game name
Fix string comparison

Thanks, @hlong290494
Planning poker shows the contact prompt unless the user has already provided an email.
Merge remote-tracking branch 'upstream/sbl-dev' into sbl-dev

ecessary,
Merge branch 'sbl-dev' of github.com:austintrose/wpi-suite into sbl-dev
Merge branch 'sbl-dev' of git://github.com/struct-by-lightning/wpi-suite into sbl-dev
Merge branch 'sbl-dev' of git://github.com/struct-by-lightning/wpi-suite into sbl-dev
Closes the tab only if the user chaged the content

Reported-by: bnurbekov
Signed-off-by:Batyrlan Nurbekov <bnurbekov@wpi.edu>
Merge pull request #316 from bbiletch/fix-grammar

Fix grammar mistake
Merge branch 'sbl-dev' of git://github.com/struct-by-lightning/wpi-suite into sbl-dev
Merge pull request #315 from labatbouta/sbl-dev

Fix remove and add functionality in CreateGameView
Merge branch 'sbl-dev' of git://github.com/struct-by-lightning/wpi-suite into sbl-dev
Merge branch 'sbl-dev' of github.com:labatbouta/wpi-suite into sbl-dev
Merge pull request #318 from labatbouta/sbl-dev

Fix all Json Planning Poker game tests.
Merge branch 'sbl-dev' of git://github.com/struct-by-lightning/wpi-suite into sbl-dev
Changed submit button to deselect when pressed
Fix issue with create game not being enabled
Merge pull request #319 from sfmailand/sbl-dev

Fix issue with create game not being enabled