Split Handling of links from regestering MappingSets
Added constants used by IMS
Added Constant value used by IMS
Removed unknown values
Merge branch 'OpenPHACTS/develop' into Christian
Added some void stuff
Merge branch 'OpenPHACTS/develop' into Christian
Fixed error in Date
Merge branch 'OpenPHACTS/develop' into Christian
Fixed incorrect full stop
Merge branch 'OpenPHACTS/develop' into Christian
Added constants used by IMS
Exposed Ids of mappingSets so IMS could add void data
Added getSymmetric method
Changed Lisence to URL
Merge branch 'OpenPHACTS/develop' into Christian