merge

Fixed map preview overlap on certain locales (Fixes issue #549). Fixed overlapping of team selection widget and game cfg widget.

fixed slash for fruit theme

set translucency on fruit theme water, clamp size to even number (same sdl window resize) and honouring min size, reduce calls to dmgmod a bit

engine translation update, french

fix 'failed to install translation' message when misc/locale in hedgewars.ini is empty (which is *always* when 'system default' is selected)

cleaning up my own mess, turned out the italian translation has more descriptions than the english one XD

reintroduce the notice for restarting frontend after changing language

cleaning up nemo's mess :P ( re3407eef6b5474b2a3ea49ea49e354dc05144005 )

check for network for feedback dialog too

remove delays from "one of everything" weaponset it doesn't make sense to have the default delays on stuff like baseball bat, cake etc. when you can just use melons/hellish grenades etc. straight from the go

reintroduce the notification message in case you access dlc page without internet connection