Version 2.4

Date: Dec 19th, 2016

TAU-1446 update external user tests for correct authentication source
TAU-1422 user sync times out when LDAP is slow
TAU-1444 group list -v should show the groups "source"
TAU-1454 Incorrect or missing Label CLI help docs 
TAU-1421 pi ip copy requires a version message
TAU-1344 Libraries and IP labels
TAU-1458 Should not be able to add an internal user with the same name as an inactive external user
TAU-1443 pi user list -v should include the current user "source"
TAU-1489 remove trailing dots and be more consistent with the use quotes around identifiers in the jama error/warnings/info
TAU-1484 Uncaught exception when sync script exceeds the sync timeout