CS-4873: Fixes error thrown when $translator variable is used in GetURI() method.
CS-4873: Removes debugging code, which was in previous commit
Merge pull request #447 from m038/CS-4873

CS-4873: Fixes error thrown when $translator variable is used in GetURI(...
removed mailchimp from core
Merge branch 'master' of github.com:sourcefabric/Newscoop into stablemaster
removed mailchimp
CS-4863: Makes issue repository function more generic

The getLatestByPublication was too specific and also didn't take languages
into account. Now it's more generic and accepts an array as parameters,
where keys should be fields.
Fixes the issue that it wouldn't properly pass the expiration time
Merge pull request #449 from terwey/CS-4867

Fixes the issue that it wouldn't properly pass the expiration time
Merge branch 'master' of github.com:sourcefabric/Newscoop into stablemaster
Merge pull request #450 from m038/CS-4863

CS-4863: Makes issue repository function more generic
Removes the fetchTimeStamp() because it causes issues. Implements fetch() as it should be implemented. Implements the writeCachedContent() to modify save()
Merge pull request #453 from terwey/CS-4867

Fixes for Caching
Implements populateTimestamp() to allow fetch() to have an extra parameter ()
Merge pull request #454 from terwey/CS-4867

Implements populateTimestamp
Merge pull request #441 from ahilles107/plugins_dashboard

Plugins dashboard
Merge branch 'master' of github.com:sourcefabric/Newscoop into stablemaster
add article types
Merge branch 'master' of github.com:sourcefabric/Newscoop into api_article_types

Conflicts:
	newscoop/library/Newscoop/Entity/ArticleType.php
fix some sc