Profile imprUvements and fixes in a shiny old iPad interface

⋊ Sort those urgent bookmarked threads with unread posts ahead of those urgent bookmarked threads whose posts you've already wasted your time reading!
⋊ Slightly less bizarre iPad sidebar split interface swipey thinger! Gestures!
⋊ Save links to your Safari Imitation Reading List!
⋊ Restore ability to read giant red text and other vital user profile information on iPhone 5S, iPad Air, and Retina iPad Mini!
⋊ Obnoxious avatars now even more obnoxious when looking at user profiles!
⋊ User profiles slightly less blinding in dark theme! (Modulo content of user's profile!)
⋊ Fix bug rendering posts with unhelpful characters deemed by JavaScript to be "line terminators"! Thanks ECMA! Love you! Great call!
⋊ Fix occasional crash when deleting your last favourite forum!
⋊ Hopefully fix crash when launching Awful!