Bug 918674 - In Contacts header the separator between '+' and 'settings icon' has disappeared
Bug 919455 - tablet wallpaper are stretched
Bug 918295 - |APP=... make install-gaia| activate too many targets in the build system
Bug 919692: define contacts scrollbar in index.html
Merge pull request #12464 from yurenju/make-single-app

Bug 918295 - |APP=... make install-gaia| activate too many targets in th... r=@yurenju
Merge pull request #12359 from gasolin/issue-919455

Bug 919455 - tablet wallpaper are stretched, r=yurenju
Merge pull request #12431 from jmcanterafonseca/bug-918674

Bug 918674 - In Contacts header the separator between '+' and 'settings ...
Bug 911075 - [Contacts] Nothing happens if the user try export contacts as vcard while de sd card is in use
Merge pull request #12373 from wanderview/contacts-static-scrollbar

Bug 919692: define contacts scrollbar in index.html
Bug 918874 - enable software btn as default for mobile without hardware home btn
Merge pull request #12341 from cctuan/918874

Bug 918874 - enable software btn as default for mobile without hardware ...
Merge pull request #12077 from arcturus/bug-911075

Bug 911075 - [Contacts] Nothing happens if the user try export contacts as vcard while the sd card is in use