upgrade to rails 3.2.12. upgrade json gem to 1.7.7
web interface does not support oauth scopes. closes gh-354
fix selecting primary and deleting profile photo. closes gh-353
use attr-accessible for Photo, Address and Group. closes gh-357
Issue #294 fix
Issue #294 fix
added 'where' to RailsAdmin::Config::Sections::List
In RailsAdmin::Config::Section::List rename method where to scope, and now receive block like ActiveRecord scope method
search for people, reqs, offers now accomodates i18n strings. closes gh-362
upgrade to rails 3.2.13. closes gh-363
the removal of an index was missed in database schema due to manually editing file. closes gh-364
fix another rake install regression. closes gh-365
making photos public
Merge pull request #366 from time-exchange-gr/for-upstream

making photos public. seems like making them private would be a good admin preference.
fixing link in email verification message
add text version of email_verification. related to gh-372
fix for Issue 283
fix for Issue 283
Merge remote-tracking branch 'ratnamraju/issue_283'
cosmetic changes for displaying shared addresses