Merge pull request #1 from poupotte/master

Some features
add client/node_modules folder to gitignore
update icons
remove boostrap outlines
remove rererences to compound in files controller
Merge pull request #2 from frankrousseau/master

Minor improvements
Using standard constructor
Standard render call
Code refactoring, small bugfix in forms
LIttle code simplifications
Fixed progress bar
Prevent folder upload, multiple files upload on drag and drop, minor style improvements
Minor code refacoring to follow standards
Cleaning up unnecessary code
Little style improvements
Search view, visual improvements
Styling
Multiple files upload
added backend realtime helper
socket listeners - beginnings