Merge pull request #13 from Blazur/dev

Features
Merge branch 'master' of https://github.com/Blazur/Oxford into tests
Merge branch 'dev' of https://github.com/Blazur/Oxford into tests
updates
new card directive
added card spec file
card updates
updates
chart class
added gsap cdn to test functionality
added new scripts
adjusted pattern and width
added box-shadow and margin to chart
chart card complete
new chart styl file
added draggable gsap library
defined boundaries for chart
new css selector
added new colors
added new list directive