test
Merge https://github.com/rajibchakravorty/CognitiveCare

Conflicts:
	CC_Android_App/.classpath
Merge https://github.com/rajibchakravorty/CognitiveCare
Merge https://github.com/rajibchakravorty/CognitiveCare
Merge https://github.com/rajibchakravorty/CognitiveCare
Merge https://github.com/rajibchakravorty/CognitiveCare
Codes for experiment.