Kai voice - added logic to radio UI to use one clear channel if no channels have been provided by the Kai server (or if the Kai server is unreachable)
Kai voice - UI should now show the one and only clear channel, defaulting to both transmit and receive on it, if there are no channels available or if we are not at all connected
Front line - added non-functional offline radio button
updated talk
Merge pull request #630 from acres4/feature/callSynth

Text to speech, attempt #2
Merge branch 'rc/juliet' into feature/radio

Conflicts:
	ios/Mercury/Mercury.xcodeproj/project.pbxproj
Merge pull request #627 from acres4/feature/frontLineMealView

Kai - moved the MEALEntryView into Mercury, added button in frontline to view meal entries on current call
Merge pull request #629 from acres4/feature/leakingViewControllers

Leaking View Controllers
Merge branch 'rc/juliet' into feature/radio

Conflicts:
	ios/Dispatch/Dispatch.xcodeproj/project.pbxproj
	ios/Dispatch/Dispatch/Frontline.storyboard
	ios/Mercury/Mercury.xcodeproj/project.pbxproj
	ios/Supervisor/Supervisor.xcodeproj/project.pbxproj
Merge branch 'feature/radio' into feature/frontlineOfflineRadio
Kai - changed reference to kProtoInfoUsherMethodUsher to kProtoInfoUsherMethodUsherAlt.
Merge branch 'rc/juliet' into feature/dualUsherHosts
Front line - tied offline radio UI on login screen into voice code
Merge pull request #632 from acres4/feature/radio

Merge Radio into Juliet
Supervisor - added offline radio shenanigans to login screen
Kai - fixed button for the additional machines on Supervisor and iOS 6
Kai - fixed a crash with the card utilization and playerRatingCell
Kai - fixed the display of the radio controller on supervisor. Fixed the background of the radio controller to not be white.
Merge pull request #633 from acres4/feature/eitFixes

Fixes!
Supervisor - adjusted offline radio switch to look better in iOS 7 and wonky in iOS 6