user search now also returns karma in the user info
added Karma on search page
replaced codebender points with karma on the user info page
removed the gravatar link from the user info page
added initial page for karma information
karma and codebender points in the homepage are now links, to the equivalent info pages
added twitter and facebook sections in the codebender points info page
secured the codebender points info page to show up only for logged in users
completed the codebender points info page with explanation and t-shirt info
Merge branch 'master' of github.com:codebendercc/codebender.cc
fixed the image title for the t-shirt image
added info page for karma
moved the upload section from the modal to the container
fixed the size of the option form's inputs to work with small res
added points and karma in the options page