New indigenous recorder subclass
Audio recorder now configurable from app configuration
Audio recorder presentation now takes configuration into account
New cancel and save buttons implemented
Override save button action to dismiss view controller modal
Added instructions labels for indigenous audio recorder
Added new play pause button
Merge branches 'iOS6' and 'iOS6' of github.com:Loud-Clear/indigenous_ios into iOS6

Conflicts:
	trunk/Telstra90Day/UserInterface/TLSAppConfiguration.h
	trunk/Telstra90Day/UserInterface/TLSIndigenousConfiguration.m
	trunk/Telstra90Day/UserInterface/TLSStandardConfiguration.m