Updated French translation

"Appuyez longtemps pour enregistrer" has been shortened :
"Appui long pour enregistrer".
Update strings.xml
ModQuickSettings: option to set number of tiles per row
Merge pull request #39 from ch-vox/patch-9

Updated French translation
Merge pull request #40 from kidmar/patch-3

Update strings.xml Italian
Updated French translation

QuickSettings tiles per row
DevOptions: added 0.25x scale for animations
Merge pull request #41 from ch-vox/patch-10

Updated French translation
ModBatteryStyle: allow large percent text to be turned on for any
battery icon style
ModSettings: remove obsolete Battery Percent checkbox
Statusbar clock - option to show day of week
Updated Ukrainian translation (thanks to alex_glbr)
Merge pull request #6 from C3C0/master

I think we have enough new features for 1.7