Fixed Column Labels at User and External users table for Users-Accounts
Fixed Problem with Drag & Drop File
Fixed checkbox to replace a file that exists
Fixed some other problems with style
Added Zurb Icons and Fonts to the plugin Zurb Theme
http://zurb.com/playground/foundation-icons
Modified attach_file_form to add new icons to upload and download files
Added icon user to zurb_theme
Important, Added css and woff files for Zurb-Icons, this revision is needed
for the 2 previous
fixed issue: "Main navigation: get rid of item more"
Now the items inside more menu come to the main nav
fixed issue: "Header: align logo in a row"
Now the logo and usermenu are in one row to save space on mobile, but if the
user menu need space then is aligned bottom the logo
fixed issue: "Wiki: clean up breadcrump and page info"
The border line of breadcrump was removed. and the page's modification info is
showed at top of the content.

Modified some css rules
Merge pull request #6 from olemis/master

Multiples attachments w/ drag and drop