Merge pull request #3 from MichaelHilton/master

Updates from Team
Merge branch 'master' of github.com:McdonaldSeanp/cyberdojo
raw data collected using cloc for source lines of code
Merge branch 'master' of github.com:MichaelHilton/cyberdojo
fixed supported_language block in save method to prevent erroneous cycle numbers for unsupported languages
replaced sloccount with cloc for source lines of code calculations
Merge pull request #12 from nelsonni/master

Replaced sloccount with cloc