Update index.html, delete the link for css

there is no css file at all, so i think the link should be deleted.
Merge pull request #5 from zhuangya/master

remove the link for non-exist css file
Merge pull request #6 from Ecodev/issue-4-events

Add support for javascript in highchart configuration
Updated License to correct one - still MIT
Update highchart.js

Added Semicolon
Merge pull request #7 from sercaneraslan/patch-1

Update highchart.js
Removed JQuery Dependency - using angular extend (regarding issue 8 - https://github.com/rootux/angular-highcharts-directive/issues/8)
Added bower support (Regarding issue 12 - https://github.com/rootux/angular-highcharts-directive/issues/12)
Add a Bitdeli badge to README
Merge pull request #14 from bitdeli-chef/master

Add a Bitdeli Badge to README
Merge remote-tracking branch 'upstream/master'

Conflicts:
	src/directives/highchart.js
renderTo was lost and chart could not render

Since dropping jQuery depedency in favor of angular.extend() it was not
possible to render a chart without specifying manually the renderTo
property. This was due to the fact that angular.extend() is not recursive
(whereas jQuery was).

To avoid adding depedency we merge manually the few properties.