Recommendation Tracker Code

+ Merged dmitch branch into trunk

+ Externally-modified files are not determined at save(). This only occurs during a sync, before the update is performed.
+ Top-level groups are reordered during sync
+ Fixed a bug which caused deleted groups to be displayed in the Top Level Group table.
+ Fixed a bug which caused deleted groups to influence the order of other, active groups.
+ Improved the ordering of groups with respect to syncing

Editor does not need to creator in order to delete.
Fix for bug 3061200.

Include application id in isReferenced queries.

Added application_id to reference check query (duh).
Partial fix for bug 3058355.

Don't include deleted groups in list of dependencies or candidates.
In support of bug 3058355.

Added schematron check for non unique check-value value-ids. Use this check to abort import. These changes should be removed after we change the RT schema to accept non unique CheckValueRefs in CheckContent.
In support of bug 3044503.

+ Fixed issue where files are synced unintentionally

Report multiple fixtexts in a rule.
Report fixtext attributes that aren't handled.
For feature request 2941059.

Sync default values. (Doesn't really sync, since it overwrites local changes to the default values.)
For bugs 2910152 and 2882547.