rest tests: updated to use new versionof wooper
rest tests: made generalized fixtures
Merge pull request #736 from actionless/rest_tests

REST API tests updates
Merge pull request #735 from nidzix/master

LB-1753: Create theme for Ruhrnachrichten
LB-1740 Collab post to GMT time

If there is no date on post don't parse it.
Merge pull request #741 from nistormihai/master

LB-1740 Collab post to GMT time
LB-1779 Facebook api change

switched to version 1.0 of the api. still needs api key older than
30.04.2014
Merge pull request #742 from vladnicoara/facebook-api-change

LB-1779 Facebook api change
LB-1781, LB-1782 : Update ruhrnachrichten themes