ARGO-279: upgrade dor-services so correct workflow status gets indexed
ARGO-226 & ARGO-227:  change instances of 'None' to 'Citation Only' for displaying object rights selection in UI.  start overhauling RegistrationController#rights_list since logic as-is is clearly somewhat broken (e.g. the various conditions set up the rights list should be mutually exclusive, but aren't).  will need confirmation from others on exact correct behavior.  start updating related unit tests for correctness and readability.
ARGO-347: add queued column to workflow grid
Merge branch 'develop' into obj_rights_ARGO-226_ARGO-227
ARGO-226, ARGO-227: fix options values in default_rights_options
ARGO-226: fix specified default for options_for_select for default_rights_options
ARGO-226: fix specified default for options_for_select for default_rights_options
ARGO-227: fix rights_list logic after getting clarification on what the rightsMetadata xml can look like.  fix unit tests for the 'Citation Only', 'Dark', and no default specified cases
ARGO-227: refactor rights_list to make it less verbose and to clean up comments
ARGO-227: have rights_list check group tag for 'stanford', leave todo comment about making that more robust.  add a test case with a non-stanford group.  improve test case descriptions, remove a commented out pending.app/controllers/registration_controller.rb
ARGO-227: have rights_list check group tag for 'stanford', leave todo comment about making that more robust.  add a test case with a non-stanford group.  improve test case descriptions, remove a commented out pending.
upgrade rails from 3.2.20 to 3.2.21 to fix actionpack vulnerability CVE-2014-7829
Merge branch 'develop' into obj_rights_ARGO-226_ARGO-227
ARGO-227: fix rights_list to preserve options ordering
minor refactoring of 'all of the gdor fields should be present in the hash' test case
fix show_aspect so that the @obj retrieval is more readable, since i'm already here investigating ARGO-372
ARGO-372: Provide URL access to datastream XML

add a view and a partial for returning prettified raw xml for any given datastream for an object.
ARGO-372: more slight show_aspect refactoring for readability
ARGO-373: increase the limit for the number of entries displayed for the following facets: Collection, Hydrus Collection, APO, Hydrus APO.
Test data for symphony records