Bug 850175 - Don't double size of Vector. r=luke, a=tef+
Bug 850175 - Reduce localStorage quota to 2MB. r=sicking, a=tef+
Bug 850175 - Use UTF8 strings where possible. r=gwagner, sr=mrbkap, a=tef+
Bug 850175 - Don't send change events if values are >0.5MB. r=honza, a=tef+
Bug 827204 - Activate/Deactivate "indicator events reporting" (AT+CMER). r=echou, a=tef+
Bug 827255 - Enable AG error result code. r=echou, a=tef+
Bug 827230 - Support feature 'Query Operator Selection' (AT+COPS?). r=echou, a=tef+
Bug 828798 - No redundant +CIEV commands are sent to bluetooth headset, r=echou
Bug 827212 - Patch 1: Support feature 'Enhanced call status indications'. r=echou, a=tef+
Bug 827212 - Patch 2: Move functions from public to private in BluetoothHfpManager. r=echou, a=tef+
Bug 827266 - Support 'call waiting notification activation'. r=echou, a=tef+
Bug 828175 - Error handling for AT+CHLD command. r=echou, a=tef+
Bug 846647 - Update call state before reseting call array. r=echou, a=tef+
Bug 825861 - Support feature: Ability to transmit DTMF codes. r=echou, a=tef+
Bug 825851 - Handle AT command: AT+VGM. r=echou, a=tef+
Bug 835740 - Modified BRSF value in hands-free profile. r=echou, a=tef+
Bug 828837 - Fix COD equals 0x20080c cause icon empty. r=echou, a=tef+
Bug 832383 - Add support for complex visible regions to HwcComposer2D. r=mwu, a=tef+
Bug 832383 - Ensure color fill rect stays inside screen bounds. r=mwu, a=tef+
Bug 832383 - Don't render semitransparent color layers in HwcComposer2D. r=mwu, a=tef+

The hardware composer does not support them.

Also don't skip rendering fully transparent layers. The GPU compositor
does not seem to ignore them completely.