commit
Merge branch 'master' of https://github.com/aram-hakobyan/confherm
Corrections and other fixes.
Merge branch 'master' of https://github.com/aram-hakobyan/confherm

Conflicts:
	confhermexam/src/fr/conferencehermes/confhermexam/ExaminationActivity.java
	confhermexam/src/fr/conferencehermes/confhermexam/connection/BaseNetworkManager.java