make all footer links work again, add pivotal href
Bug [#42416919]

Fixes the issue where unarchived assignments wouldn't show up on the
StaffPlan unless the user refreshed the page.
Add archived/disabled checkboxes to the user profile page.
CSS tweak.
Changes to address [#42710941]. I'm still not enthusiastic about the chain of events that's triggered when the entities are created but that can be cleaned up in a future release.
Fix the year filter for brand new users. [#42995289]
Upgrade to backbone 0.9.10 and address the upgrade issues
  * Mostly minor, Collection#getByCid is now just Collection#get
  * One regression seemed that charts wouldn't update for existing assignments' work weeks that had no data prior. I believe the collection of assignments being passed to the WeeklyAggregates view was rendered stale and not detecting changes.
Feature [#39517405]
Feature [#42416889]
Merge branch 'master' into assets_compilation
Bug [#41292605] Assets compilation / Heroku

Fixes assets compilation