OO-991 i18n, xss, fix filename in download, add mail form for coach, improved status feedback, allow submission without documents, add missing identity to created files

no-jira: make the group task coure element for owner only, fix RS if there isn't any "next step", french wording, remove visit entirely, add member icon (Font Awesome 4.3)...

OO-1554: implements a callout to show some informations about the resources in the resources picker and adapt the controllers which rely on the table

OO-1536: inline the user's visiting card in the different member list, add a tool in the list as in author list, add close button for the visinting card (if opened in the main window), add close button to the business groups tabs

OO-91: add more informations to the list of groups and assessed identities and fix some other issues

OO-1540: the display name use to select the repository entry, add links for selection, removal and preview

OO-729,OO-1291: implements infrastructure for OAuth 1.0 and 2.0 authentication, add standard providers as facebook, linkedin...

OO-1261: improved navbar collapse for sites/tabs/tools, tab text overflow handling in css, configurable icons for tabs

OO-1263: refactor user tools to include print, search, imprint, chat and helper, use only the off canvas menu...

added config options for login bg gradient and navbar colors (chat icon and badge)

OO-990: merge run controller with author details in an unified runtime environment for repository entry