Minor adjustments
reorganization
changed size of button based on screen
added timing duration for recording
looping playback
Merge branch 'develop' of https://github.com/nickr500/echodrop into develop
Merge branch 'android/audio_timing' into develop
Merge branch 'develop' of https://github.com/nickr500/echodrop into develop
Merge with Jackie
Merge branch 'develop' into endpoints
Startin audio_post method
Merge branch 'endpoints' into develop