added the connections fetch function which lists all of the current connections a user has, added a module view called unlink which enables deleting an already existing social network connection, added a new template which shows all of the connections a user has and enables additional linking
added the Croatian translation for the new options
added the new context to the untranslated file
changed the redirection option at the end of the unlink view
changed userconnections.tpl to accommodate the coding standards and fixed a variable name, removed the unlinkArray variable from unlink.php
changed variable names
Merge branch 'unlink'