Remove duplicated data from legacy events

Sarina/080414 translation update

Remove tooltip manager to get tests working in CMS again.

Revert "bok-choy: check mysql the old way."

Translate string iff non-empty

Basic notifications handling.

numbering error

Ahodges/documentation/doc764

Revert "allow rsyslog to be none"

bok-choy: check mysql the old way.

LMS-11163

Add possibility to remove group configurations. 

Bok-choy: check if mysql is running, even if it's not a daemon.

allow rsyslog to be none

This resolves an issue where a checklist's long_description being empty
caused gettext to dump PO file headers.

I had originally made this change to the Stanford-Online/edx-platform
repository a few weeks ago [0] to address a failing test on our fork.
I didn't take the time to diagnose the root issue; I just fixed it for
the single case.

After stumbling across the issue elsewhere, @kluo <kevkluo@gmail.com>
followed through and tracked down the cause of the behavior. It turns
out that `gettext`, by default, translates the empty string into PO file
headers; this is apparently a feature, not a bug [1].

This behavior seems counterintuitive; for our use, it seems that
translating an empty string should simply return an empty string. We
already program defensively around this in platform code [2], but it'd be
convenient to resolve this with a centralized solution, instead of a
patchwork of fixes.

[0] 4b88f54a
[1] http://stackoverflow.com/questions/18459387/translation-of-empty-string-shows-po-header
[2] https://github.com/edx/edx-platform/blob/master/cms/djangoapps/contentstore/views/checklist.py#L140

The impetus is integration with test environments, where mysql is not configured
as a service.

Allow external_auth registrations to bypass PW complexity check

Annotator Tools: Fixing annotator code break in login and dashboard

Check if user is anonymous before calling PSYCHOMETRICS

Remove setuptools

Oops

Advertise JIRA

LTI grade callbacks for example, come in with an anonymous user.  This causes a
stack trace in the psychometrics app that leads to the LTI service
getting a 404.  This adds a check before that callback gets registered.

Show the enrollment counts for each mode on the instructor dashboard.

Disable video handout tests

Disable css3 animations in bok-choy tests.