[Tutorial Mode]: Add arrows without animation.
Fix ugly scrollbar before launching local camera
Fix unclickable local camera
[Tutorial Mode]: Add animation.
Translation of report button

            Also move the send report 'form' into the jade file
            for the translation.
Fix send button block after one use. Clean the textearea after sending it.
Button "send Report" translated.
Copiright year always up to date
Error page translated.
[logger] open log files in append mode
Fix multiple click on jumpIn buttons breaks home.
[Tutorial Mode]: Add arrows without animation.
[FIX]: Animation time and arrows position.
[FIX]: Animation time and arrows position
[ADD, FIX]: Add tutorial button and fix some bugs.
[ADD] French version.
fixes #27 : Fix graphical bugs in french version.
Fix french mistake.
Change button name.
Merge branch 'tutorialMode' of github.com:azziel149/Voicious into tutorialMode

Conflicts:
	src/frontend/room.coffee
	src/trans/en/room.coffee
	src/trans/fr/room.coffee
	www/public/css/room.css