set tabzilla to default z-index (bug 927168)
Commit from Mozilla Verbatim by user michael.koehler1@gmx.de.: 5452 of 5452 strings translated (0 fuzzy).
Commit from Mozilla Verbatim by user besnik@programeshqip.org.: 1580 of 5452 strings translated (0 fuzzy).
Merge branch 'master' of ssh://github.com/mozilla/zamboni
port abuse resource to DRF (bug 910545)
Bump validators

Holy crap so many bug fixes
Bump app-validator
Commit from Mozilla Verbatim by user shaohua.wen@gmail.com.: 4997 of 5481 strings translated (0 fuzzy).
Merge branch 'master' of ssh://github.com/mozilla/zamboni
Commit from Mozilla Verbatim by user shaohua.wen@gmail.com.: 5005 of 5481 strings translated (1 fuzzy).
Commit from Mozilla Verbatim by user shaohua.wen@gmail.com.: 5013 of 5481 strings translated (0 fuzzy).
Commit from Mozilla Verbatim by user romihardiyanto@gmail.com.: 550 of 5452 strings translated (1 fuzzy).
Commit from Mozilla Verbatim by user julenx@gmail.com.: 909 of 5452 strings translated (47 fuzzy).
Commit from Mozilla Verbatim by user linux.anas@gmail.com.: 1263 of 5070 strings translated (99 fuzzy).
Commit from Mozilla Verbatim by user selim@selimsumlu.com.tr.: 1169 of 5452 strings translated (89 fuzzy).
Commit from Mozilla Verbatim by user selim@selimsumlu.com.tr.: 1253 of 5452 strings translated (85 fuzzy).
Commit from Mozilla Verbatim by user besnik@programeshqip.org.: 1705 of 5452 strings translated (1 fuzzy).
Commit from Mozilla Verbatim by user rpmdisguise-otros@yahoo.es.: 5452 of 5452 strings translated (0 fuzzy).
Commit from Mozilla Verbatim by user sara.todaro@mozillaitalia.org.: 5486 of 5486 strings translated (0 fuzzy).
Commit from Mozilla Verbatim by user besnik@programeshqip.org.: 1709 of 5452 strings translated (0 fuzzy).