Unify build tools versions
Fix issue #20 - If an app isn't installed which can respond to the geo: intent then don't offer the map option on the nav drawer
Merge pull request #22 from danybony/room_name_in_notification

Nice work @danybony :)
Replace launcher icon with a new icon
Crunch new launcher icon to save some space
Make cloud lighter in colour on the icons
Crunch droidconuk flavour resources (saves 36%)
Crunch main flavour resources (saves 45%)
Extract contentText and bigContentTitle creation
Extract action for map and snooze creation
Extract pendingIntent creation
Extract rich notification creation
Stacked notifications for multiple starred sessions
Speaker name in bigTextStyle
Use room name as contentText for stacked notifications when bigText not available
Add speaker name to the projection tor about to start notification data
Replace notifications icon with a new icon
Crunch new notification icon to save some space
Merge remote-tracking branch 'origin/New_notif_icons' into Crunch_PNGs

Conflicts:
	android/src/droidconuk/res/drawable-hdpi/ic_stat_notification.png
	android/src/droidconuk/res/drawable-mdpi/ic_stat_notification.png
	android/src/droidconuk/res/drawable-xhdpi/ic_stat_notification.png
	android/src/droidconuk/res/drawable-xxhdpi/ic_stat_notification.png
Merge remote-tracking branch 'origin/New_launcher_icon' into Crunch_PNGs

Conflicts:
	android/src/droidconuk/res/drawable-hdpi/ic_launcher.png
	android/src/droidconuk/res/drawable-mdpi/ic_launcher.png
	android/src/droidconuk/res/drawable-xhdpi/ic_launcher.png
	android/src/droidconuk/res/drawable-xxhdpi/ic_launcher.png
	android/src/droidconuk/res/drawable-xxxhdpi/ic_launcher.png
	android/src/droidconuk/res/mipmap-hdpi/ic_launcher.png
	android/src/droidconuk/res/mipmap-mdpi/ic_launcher.png
	android/src/droidconuk/res/mipmap-xhdpi/ic_launcher.png
	android/src/droidconuk/res/mipmap-xxhdpi/ic_launcher.png
	android/src/droidconuk/res/mipmap-xxxhdpi/ic_launcher.png