Merge pull request #19 from cristiroma/master

refs #1965 - Change region to field_country in code
Added menu and page callback for exporting all meeting`s documents refs #1989
Added slug to archive name
Merge pull request #20 from dragos-dumi/master

Added menu and page callback for exporting all meeting`s documents refs ...
Changed slug function call
Merge pull request #21 from dragos-dumi/master

Changed slug function call
Added option to use temp file if file >100mb
Merge pull request #22 from dragos-dumi/master

Added option to use temp file if file >100mb
Merge pull request #23 from cristiroma/master

refs #1974 - Set format for image caption field
Version 5.2
Removed old commented code and replaced node->language with field_language on hooks
Merge pull request #24 from dragos-dumi/master

Removed old commented code and replaced node->language with field_langua...