Fixed some colours in pre panel
Adjust notifications sidebar on pre panel.
Merge pull request #752 from Wylkon/reboot2

Adjust pre panel colors
Merge pull request #753 from diegoeis/reboot

Resolving bug on forms prefix in mobile
Merge pull request #756 from diegoeis/reboot

fixing pseudo content on progress bar.
Fixing bug of sidebar height and margin-top.