Merge pull request #3 from sbellity/master

Fix github auth and upgrate hull.js to develop branch
Updated GitHub login button text
Removed name and GitHub login from search form
commented out picture method under User model
dropped level table
dropped Level table
Reduced top padding on results view
add Geocoder
Add GitHub icon
Logo links to homepage
Add Joanne and Gene Twitter links to homepage footer
Add Joanne and Gene Twitter links to homepage footer - changed top margin to pixel
Made Twitter links on homepage open in new window
Add lat and longitude columns for geocoder
in user class, add geoceded by and after validation and zipcode_search method
refactor coder search page to have partials for results
Move hr tag of manyresults partial to it's own div row
Add debugger gem
Add zipcode radius of 20 to @results search in codersearch controller
Remove extra comment in codersearches controller