Keep server directories clean.

Delete *.pyc files from servers on deploy and remove untracked files and
directories from vendor-local.
Merge pull request #547 from glogiotatidis/clean-dirs

Keep server directories clean.
[fix bug 886594] Redirect to Mozillians if an event attendee is Mozillian.
Merge pull request #549 from akatsoulas/886594

[fix bug 886594] Redirect to Mozillians if an event attendee is Mozillia...
[fix bug 926992] Update dashboard templates to foundation 4
Merge pull request #515 from alexgibson/update-dashboard-foundation-4

[fix bug 926992] Update dashboard templates to foundation 4
[fix bug 940377] Upgrade django to version 1.4.10.
Merge pull request #550 from akatsoulas/940377

[fix bug 940377] Upgrade django to version 1.4.10.
[fix bug 941029] Add a non-functional selectors to avoid breaking tests
Merge pull request #551 from alexgibson/bug-941029-add-a-non-functional-selectors-to-avoid-breaking-tests

[fix bug 941029] Add non-functional selectors to avoid breaking tests
[fix bug 941814] Update swag section on FAQ.
[fix bug 942789] Don't autopopulate location data on event edit
Merge pull request #554 from hoosteeno/bug942789

[fix bug 942789] Don't autopopulate location data on event edit
[fix bug 943808] Upgrade featured reps templates to Foundation 4
Merge pull request #555 from alexgibson/bug-943808-upgrade-featured-reps-templates-foundation-4

[fix bug 943808] Upgrade featured reps templates to Foundation 4
[fix bug 941556] Remove old Foundation 2 legacy code and assets
Merge pull request #556 from alexgibson/bug-941556-remove-foundation-2-legacy-code-and-assets

[fix bug 941556] Remove old Foundation 2 legacy code and assets
Add fetch_bugs commit on success and mail monitoring.
Merge pull request #558 from glogiotatidis/fetch_bugs_commit

Add fetch_bugs commit on success and mail monitoring.
Set SERVER_EMAIL and new ADMINs email.