fixes gregmarra/the-blue-alliance#956
Added website prefix fix to regular team parser (oops!)
Added test case
Merge branch 'master' into url_fix
Merge pull request #960 from plnyyanks/url_fix

Fixes urls import of url not starting with http://
Change apiv2 to return dates instead of datetimes for event start and stop dates.
Merge pull request #963 from gregmarra/api-dates

Change apiv2 to return dates instead of datetimes for event start and end dates
Changes Insights nav to a sidebar. Fixes #955
Merge pull request #968 from gregmarra/insights-sidebar

Changes Insights nav to a sidebar. Fixes #955
Switch to insights controller leading up to Championship.
Improve MainInsights template.
Increment cache version.