About page edits

*Minor copy changes (as suggested by Anne & Bailey.)
*Changed text highlight color
*Added padding to paragraphs
* changed p font to sans-serif.
* Moved rest of “about” css to _about partial
Merge pull request #730 from Saltzshaker/nov2014

About page edits
Merge pull request #731 from shindostrz/collections-page

New My Collections Page!
fix for text overflow in nav bar
fix alerts button+panel, clean up nav. #729
fix #484 default sort menu display
zap the "dashboard" nav link since "my collections" takes you there. reclaim vertical space. consider adding dashboard back when we have one that is different than my collections
disable some js debug
add stats keys for ints and strings #639
sync local fixes
Removed text wrapping and hid overflow so the rows are the same size regarless of text length