Support uploading directories.
4 space indent.
Set min-height for the form-control class.
Make file input full width.
Update auto generated styles & js.
Show upload dir form only when supported.
Add support for MS browsers as well.
Adress code style issues.
Change method of determining parent path.
Merge pull request #20

Conflicts:
	client/app/locales/en.coffee
	client/app/views/files.coffee

Re-brunched