*8750* Make sure error notifications will be sent to managers
*8748* Use core function to remove base url, check if it was succesfull, if not, reject file
Submodule changes track
Merge pull request #186 from beghelli/ojs-stable-2_4

Retrieving URL components bug fix
Submodule changes track
*8754* Avoid non existing articles
Merge pull request #189 from beghelli/8754-fix

8754 fix review reminder task
*8756* Fix affiliations in articles report
Add recaptcha support for Notification Mailing List

Conflicts:
	lib/pkp
Merge branch 'ojs-stable-2_4' of http://github.com/pkp/ojs into ojs-stable-2_4
Dataverse plugin: if no pub date for published article, use issue pub date
Dataverse plugin: filter HTML in citation template
Dataverse plugin: delete blank line at top of template file
Update lib/pkp submodule for latest RECAPTCHA for Notifications.
Merge pull request #190 from ulsdevteam/notification-recaptcha-2_4

*8757* Add RECAPTCHA to Notification subscription request
Merge pull request #192 from ulsdevteam/notification-recaptcha-2_4

*8757* Update lib/pkp submodule for latest RECAPTCHA for Notifications.
Dataverse plugin: indentation
Dataverse plugin: remove @fixme for form validator already added
Copyright notice tweaks
OJS 2.4.4-1 final commits