modified ui
Merge branch 'master' of https://github.com/tamojit/LearningPod

Conflicts:
	LearningPod/res/anim/in_from_left.xml
	LearningPod/res/anim/in_from_right.xml
	LearningPod/res/anim/out_to_left.xml
	LearningPod/res/anim/out_to_right.xml
	LearningPod/res/layout/choice_view.xml
	LearningPod/res/layout/podquestionrelativeview.xml
	LearningPod/res/menu/common_menu.xml
	LearningPod/src/com/learningpod/android/BaseActivity.java
	LearningPod/src/com/learningpod/android/activities/MapActivity.java
	LearningPod/src/com/learningpod/android/activities/PodQuestionActivity.java