[fix bug 997716] Require both needinfo and remo-approval to trigger automated voting.
Merge pull request #718 from glogiotatidis/997716

[fix bug 997716] Require both needinfo and remo-approval to trigger automated voting.
Set check_mozillian_username execution soft time limit.

check_mozillian_username has been taking more than 120secs on celery to
complete and thus hitting the execution soft time limit. Raise the time
limit only for this function to 5 mins to solve this.

Also restore the previous execution schedule (once per day) of the task.
Merge pull request #726 from glogiotatidis/task_time_limit

Set check_mozillian_username execution soft time limit.
[fix bug 996059] Create a form allowing reps to become available/unavailable.
Merge pull request #724 from akatsoulas/996059

[fix bug 996059] Create a form allowing reps to become available/unavail...
[Fix bug 967026][Fix bug 970395] Email reps when inactive for 4/8 weeks.
Merge pull request #710 from johngian/967026-email-inactive-reps

Email notifications for inactive reps.
[Fix bug 984588] Aggregate inactive reps in stats dashboard.
[fix bug 896778] If possible, prepopulate timezone from user's profile.
Merge pull request #704 from akatsoulas/896778

[fix bug 896778] If possible, prepopulate timezone from user's profile.
PR changes

* Change thead tbody order
* Fix queries and dates
Merge pull request #717 from johngian/984588-aggregate-inactive

[Fix bug 984588] Aggregate inactive reps in stats dashboard.
Remove old metrics related_name.
Add NGMetric and NGMetricStats models.
Show NGMetric to base content.

* Fix /stats/ URL conflict with admin URL.
* Register new models to admin.
* Minor fixes in new models Meta.
Replace old metrics with new metrics.

* Remove unused code from old metrics.
* Change templates to handle new metrics.
* Minor compatibility fixes between old and new metrics.
* Add factory for new metrics