add 'My Suggestions' and ability for user to edit
Merge branch 'master' of github.com:andrew/24pullrequests into editing-projects
Gem updates
check if a user is a collaborator on 24pullrequests
a collaborator can update project information
a user can claim projects
Gem updates
Merge pull request #308 from despo/editing-projects

Updating and claiming projects
integrate coveralls
Merge pull request #310 from despo/integrate-coveralls

integrate coveralls
update spec data
to resolve random build failures
display tab view of gifts and PRs or grinch message
move information to partial
extract locale variables from application layout
extract locale data from dashboard/show
extract locale variables from user views
extract variables from dashboard views
set locale through url params and add sample 
greek translation
extract text from gifts to locale file
extract languages text to locale