Renamed 'id' and 'identifier' to 'uid' (with case).
Verbosity must be set for the GUI to launch.
Updated uses of "UID" from manual review.
Merge pull request #115 from jacebrowning/rename-identifier

Rename all instances of 'identifier' and 'id' to 'uid'.
Clean up string formatting named arguments
Merge branch 'master' into server