Issue #1923822 by tyler.frankenstein: Deny access rather than unset user fields.
Issue #1891682 by kevinchampion: Create cosign permission.
Issue #1891682 by ghankstef: Change access callback.
Issue 1795890 by kevinchampion, adding support for a build API
adding readme and install file. Removed INSTALL.txt in last commit
issue #1540268
removed some commented out code
issue [1430094] First stab at D7 support. Remove webserver auth dependency. Thanks to BobRiddle for most of the code.
Applying patch from Steven Merrill: fixed additional API compliance issues for db_query