Prevent false error message with 0 comments
Merge branch 'master' of http://github.com/OpenMRS-Australia/openmrs-cpm
Merge pull request #114 from gavia/master

 Refresh all proposals and deleted proposals
Show proposer's name
Merge pull request #116 from thewheat/show-proposers-name

Show proposers name on review proposal listing/details page
Show link to concept created/that exists

Tested on 2 different installations and id was constant while UUID changes. 
Olivia also mentioned that there is a separate module to sync concepts between installations
Deletion handling