Panel left upload
Merge branch 'master' of github.com:UnissonCo/filer

Conflicts:
	index.html
	views/file-preview.html
Recherche panel
Overlay filedrop
move sidebars to templates
Merge branch 'master' of github.com:UnissonCo/filer

Conflicts:
	index.html
overlay & more
integrate sidebars
Corrections panels
css
left panels
service for upload
Merge branch 'master' of github.com:UnissonCo/filer

Conflicts:
	index.html
merged