Added PullTorefresh Library, QuarzCore
Added basic pull to refresh
Finished pull to refresh
cleaning
Fixed minor animation bug
Merge branch 'master' into dev-pull-to-refresh
Updated credits
Implemented comment parsing
Added missing frameworks for AFNetworking
Fixed block warning
Fixt NSUInteger warning
Fixed getter warning
Added missing @synthesize
Added missing getter
Fixed long number warning
Fixed gitignore warning
Merge branch dev
Use HTMLParser for parsing, not hpple
Added HTMLParser to Colophon
Fixed some warnings