Fix off-by-one issue due to header not being added
Updated track information
[Issue #17] Fix issues not being correctly associated with tracks
Update to cached data
Merge pull request #25 from rock3r/DroidconUK2013

Remove I/O Extended stuff
Update to locally cached data
Added talks to track data
Fix typo
[Issue #27] Removed references to Googles services
Merge branch 'DroidconUK2013'

Conflicts:
	android/src/main/java/com/funkyandroid/droidcon/uk/iosched/sync/SyncHelper.java
Removed YouTube player
Merge branch 'DroidconUK2013'
[Issue #24] License information clean up
Removed unused MapPropertyHandler class
Fixed potential NPEs in JSON handling
Merge branch 'DroidconUK2013'