Added icon to titles of dashboard page and stats main page
Added icons into all page titles
Corrected placement of icons inside title : always at the beginning
Merge pull request #40 from EmaInfres5ED/devMatthieu

Dev matthieu
Merge remote-tracking branch 'origin/master' into valentinDev
Merge pull request #41 from EmaInfres5ED/valentinDev

Valentin dev
Add an eye on notification unseen, will be used in order to note them as seen
Merge remote-tracking branch 'origin' into devMatthieu