adding a note about flake8
fixes bug 1085483 - AssertionError on test_dashboard_data
Fixes bug 1069039 - Adjust start times for event assignments, r=@peterbe

Start times for Event Assignment iCal feeds adjusted to 30
minutes prior to event start time in order to allow staff
sufficient set-up time for events.
fixes bug 1077669 - added ng-submit attritube to the deletion form r=@peterbe
removed comment
fixes bug 1085590 - Tag editing uses the wrong URL
fixes bug 1085666 - Upgrade to jQuery 1.11
Added Dockerfile and services.sh