Relative dependency path. Fixes #493.
Adding double-tap gesture to story titles.
Fixing trainer to work on river.
Adding gesture options for double-taps.
Adding more double tap gesture options.
Fixing missing ipad pref.
Fixing read/unread taps and header updates.
Late night bug: fixing a massive resource squeeze by only loading favicons once and not doing awful things to a mutabledictionary from a background thread.
Fixing crash when empty river but tapping on fleuron.
Fixing broken 'find next unread' logic on iphone.