Updated the HIV rapid test for CI IPCI and regional labs

https://www.pivotaltracker.com/story/show/68299748
Merge pull request #268 from pfschwartz/develop

Updated the HIV rapid test for CI IPCI and regional labs
Tests are now positively identified by guids.  Test names are also now localizable in the database

https://www.pivotaltracker.com/story/show/75238270
Merge pull request #269 from pfschwartz/develop

Tests are now positively identified by guids.  Test names are also now l...
Tests are now positively identified by guids.  Depricated the test methods having to do with test names

https://www.pivotaltracker.com/story/show/75238270
Merge pull request #270 from pfschwartz/develop

Tests are now positively identified by guids.  Depricated the test metho...
Updated catalog update changes to reflect the use of guids instead of test descriptions
Merge pull request #272 from pfschwartz/develop

Updated catalog update changes to reflect the use of guids instead of te...