Moved javascript to separate files
added build status
added testing modules
Merge branch 'script_files' of github.com:Sensory-Web/Beer-Sense into script_files

merging in updated readme
added some modules
new node version
got rid of grunt for now
fixed karma path
fixed karma path (again)
added repo to package.json
fixed karma path?
got rid of travis before_script stuff
fixed karma path finally?
reconfigured yaml
reconfigured based on github.com/ama-ch/karma-intro
got rid of node_modules
use older version of karma-mocha
specify karma version
got rid of reporters
try newer version of karma-mocha again