Theme alteration

Changed the colors to make it more subtle (as per user comments)
Debutting french translation
More complete translation and dots consistency
Log in translate
Handle disabled opcache
Fixed logo link
Show main page when no route matches
Changed color of dots on status page #17 #33
Added tests
Added missing test
Merge branch 'TaoSc-master' into v1.0.0-rc5
Added missing log in button text
Added new texts