Upozilla issues fixed.
Merge branch 'master' of https://github.com/Apptitive/Ma-o-Shishu
Merge branch 'master' of https://github.com/Apptitive/Ma-o-Shishu
Division & Union Added to Emergency Contact.
Add title icon to alert dialog in home page.
Merge branch 'master' of https://github.com/Apptitive/Ma-o-Shishu
Cut spaces in importantMessage.txt. Fix merge error in SplashActivity.java
Rename styles, attrs, strings and variables.
Add division and union fields to RegistrationFragment.

Facilitate for division-wise district, upozilla & union selection. Also modify User to hold division and union from now.
Fix a 'Force Close' issue when no districts found for a division or similar cases.