Bug 1002459 - Fixing an l10n issue with the hold button.
/!\ No change to the main en-US file.
Bug 996692 - Fixing the fullscreen statusbar regression and update the test to catch it next time.
r=kgrandon
Merge pull request #18894 from etiennesegonzac/bug-996692-fullscreen-statusbar-regression

Bug 996692 - Fixing the fullscreen statusbar regression r=benfrancis r=kevingrandon
Flipping pref csp.speccompliant causes tests to fail on the B2G Emulator,
because test-container/index.html uses an inline-style which is blocked by CSP.
Rewrite of the *.html file to load the css/style information from an external file
CSP does not block it.
Bug 1002541 - Bump gaiatest version to 0.23 and release to PyPI
Merge pull request #18901 from ckerschb/cspTestContainerFix

Bug 858787 - Loading css for test-container from external file. r=fabrice
Merge pull request #18888 from etiennesegonzac/bug-1002459-hold-l10n

Bug 1002459 - Fixing an l10n issue with the hold button. r=ferjm