Added justification column to MappingSet table
Fixed test so that if the expectations on the test files changes the loading of them will fail.
For some reason the file was deleted
Added missing test file.
Merge branch 'master' into profile-prototype
Merge branch 'master' into profile-prototype
Merge branch 'develop' into profile-prototype
Merge branch 'develop' into profile-prototype
Added justification being stored in the database
Added justification being stored in the database
Merge branch 'profile-prototype' of github.com:openphacts/BridgeDb into profile-prototype
Corrected typo in documentation
Added profile tables

Required support for prepared statements and transactions

Added two tables for storing profile metadata and the list of justifications associated with a profile
Factored out connection
Added test for current state of mapURL
Added profile parameter to service calls
Validate existence of profile using database
Profile returns only those links that are active in it
Hacks to correct pav namespace
Added error reporting before exiting