Showing media duration in the detail view's footer (Implements inside…

…gui#262)

Bump build

Merge branch 'allenhumphreys-save-additional-ui-state'

Resetting downloaded and favorite image visibility manually on cell r…

…euse (Closes insidegui#260)

Bump build

Created issue template

New release

Merge branch 'master' of github.com:insidegui/WWDC

Merge pull request insidegui#218 from insidegui/Issue-213

Potential fix for Issue 213

Improved filtering in schedule