Update Baidu map sdk to 2.0 version and use Baidu location service.
Fix the crash bug
Merge branch 'mapupdate' into dev

Conflicts:
	Projects/Finder/AndroidManifest.xml
	Projects/Finder/src/com/telepathic/finder/sdk/traffic/TrafficManager.java
Merge branch 'dev' of https://github.com/timlian/Telepathic into dev
Merge code and fix the problem that when refresh the location of bus, the early location marker is still display
Conflicts:
	Projects/Finder/AndroidManifest.xml
	Projects/Finder/src/com/telepathic/finder/sdk/traffic/TrafficManager.java
	Projects/Finder/src/com/telepathic/finder/sdk/traffic/TrafficStore.java
	Projects/Finder/src/com/telepathic/finder/sdk/traffic/task/MKSearchListenerImpl.java