Issue 582: Tenant and Global admins should be able to list the members of a group.
temp ldap stuff
583 - Restoring a revision should create a restore activity event.

The oae:activityType will be set to 'content-restored-revision' when
an older revision gets restored.
(GruntRelease) Copy files using shell so it retains permissions
(GruntRelease) Follow links when copying to release, remove .rej and .orig files
Push counts to circonus
don't return pad text in revisions feed
Improve unit tests
Manage counts locally in memory and push to redis on the publish interval
Removing extraneous log().trace's
(Issue597) Introduce reindexAll functionality for discussions
move column list out of the dao and into api
(Issue597) Changes from self review
Merge pull request #598 from nicolaasmatthijs/README

Updating README file
fix code style issues
Merge pull request #597 from mrvisser/issue-597

Include Discussions in reindexAll
Merge pull request #583 from simong/issue-583-restored-revision-activity

Should have an activity for restoring a revision
Merge pull request #582 from simong/issue-582-group-members-admins

Global or tenant admins should be able to see all group members.
fix documentation of opts parameter
Removed JSON.stringify