Bug 980271 - deleteAllSms atom is not working

Also updated getAllSms to work with the cursor itself.
Merge pull request #18236 from chirarobert/980271

Bug 980271 - deleteAllSms atom is not working
Bug 995954 - Dont show error if customisation file doesnt exist. r=yurenju
Bug 951604 - [Dialer] Main dialer screen (keypad) visual refresh 1.5
Change colors without new delete icon and voicemail
Add new voicemail and delete. Add class reset-button
New aligment of keypad and margins
new margins, keypad folder for images, delete button for hidpi screens fixed
Change font-size and alignment of sharp and asterisk