fix defines for android
Merge branch 'DA-308' into unstable

* DA-308:
  fix defines for android
Merge branch 'unstable' into DA-308

# By rzaitov
# Via rzaitov (2) and magicgoose (1)
* unstable:
  <unstable> fix define
fix defines for android[2]
Merge branch 'DA-308' into unstable

* DA-308:
  fix defines for android[2]
set font for ActionBar title
fonts for tabs
Merge branch 'DA-308' into unstable

* DA-308:
  fonts for tabs
  set font for ActionBar title
updated action bar graphics
Merge branch 'DA-308' into unstable

* DA-308:
  updated action bar graphics
text colour for tabs
Merge branch 'DA-308' into unstable

* DA-308:
  text colour for tabs
fixed error handling in audio player
stop player service on error
Merge branch 'DA-322' into unstable

* DA-322:
  stop player service on error
  fixed error handling in audio player
use Google Maps builtin location marker
Merge branch 'DA-318' into unstable

* DA-318:
  use Google Maps builtin location marker
(dummy) playback control view in timeline
added compiling-symbol DEVELOPMENT to iphone and iphone simulator
observable state for player service