Merge pull request #13976 from aniruddha-adhikary/master

Bug 842592: Adding Bangla Input Method for B2G.
r=rudylu(cherry picked from commit 47161c8a657c25ee7b29c84ce3b4e4df191c09a0)
a=timdream

Conflicts:
	.jshintignore
Bug 943313 - AttributeError: 'builtin_function_or_method' object has no attribute 'sleep' after adding power draw support. r=dhunt
Bug 943298 - In SIM import-export contacts flows avoid creating new entries in the SIM card
Merge pull request #14163 from jmcanterafonseca/fix_import_export_flows

Bug 943298 - In SIM import-export contacts flows avoid creating new entr...