LIB001-441: Trying to get changes in
Merge pull request #73 from ianthe/master

LIB001-441: Tidying up conflict mess
Merge pull request #74 from ianthe/master

LIB001-441: Centering thumbnail images
Merge pull request #75 from ianthe/LIB001-441Fix

LIB001-441: Trying to get changes in
LIB001-601 Remove the links for feedback etc in the Physics header
Merge pull request #77 from robintaylor/LIB001-601

LIB001-601 Remove the links for feedback etc in the Physics header
LIB001-432: Removing superfluous meta fields from configs
Merge remote-tracking branch 'upstream/master'