Merge pull request #17 from cristiroma/master

Fixed fatal issue 'The website encountered an unexpected error. Please t...
Added functions is_theme_admin and is_theme_frontend to be used in other modules
Merge pull request #18 from dragos-dumi/master

Added functions is_theme_admin and is_theme_frontend to be used in other...
Added function to give node access view to content from every domain
Added $_domain[site_grant] = TRUE; on node_load
Merge pull request #19 from dragos-dumi/master

Added function to give node access view to content from every domain
Fixed output date for partial_date formatter refs #2052
Fixed output date for partial_date formatter refs #2052
Merge pull request #20 from dragos-dumi/master

Fixed output date for partial_date formatter refs #2052
Merge remote-tracking branch 'upstream/master'