Replaced reference to dashCard.js with dashGraph.js

Either dashGraph.js was intended, or dashCard.js needs to be written.

I'm assuming the former, so I've replaced the reference to dashCard.js with a reference to dashGraph.js.
Merge pull request #11 from jamesdaily/fix-reference-to-dashGraph.js

fix reference to dashGraph.js
cache github API responses to fight the API rate limit
remove dashGraph tests
Merge pull request #9 from jankuca/new-dashboard

cache github API responses to fight the API rate limit. Fixes #10
Merge branch 'master' into new-dashboard
add broken build notifications
wrap card view model constructors in angular factories
Merge pull request #13 from jankuca/build_notification

add broken build notifications
Merge pull request from jankuca:card_factories
exec `grunt build` in gitFetchSite.php
fix markdown directive
exec `npm install` in gitFetchSite.php
fix card styles
fix DI for compilation
fix font
update animation curve
fix branch names in broken build notifications
add "build fixed" notifications
add real names to build status notifications