*8734* Move font sizer JS inclusion to sizer plugin
Submodule update
Release preparation
Deprecated function calls
Release prep
Release prep
fixed bugzilla reference
Merge pull request #179 from mtub/20140506

fixed bugzilla reference
Correct bugzilla ID
*8683* one further revert to fix article publishing
*8648* *8683* one further revert to fix Crossref plugin
*8649* Use shutdown function to execute tasks
*8664* Fix stats processing for context base url config cases
*8686* Introduced hook for article supplementary file download operation
*8687* Removed frequency from scheduled tasks
*8688* Ignore lines with starting with #, so we can comment on our testing log files
*8521* Remove unnecessary code
*8690* Make it possible to filter files by their names
*8678* Require locale component before usage possible call
*8699* Fixed get submission id call