Removed reference to githooks
Fixed layout of text widget
Fixes
Sizing fixes
Fixed issue with code editor and sparklines
Fix multi-column resizing issue on zoomed browsers.

On some browsers (Chrome) the calculated width of DOM elements can be off by
a pixel or two when the browser is zoomed far out. Likely due to a floating
point error in the pixel scaling. This manifests as a broken add column button:
we set the width to be exactly wide enough to accommodate the columns we want,
but when gridster checks the container width it finds it to be a pixel too
small. Add a few pixels buffer to the max-width we set on the gridster
container to workaround this.
Fixed issue with serialization when only one datasource or widget plugin was loaded
Fixed cross domain issues with IE
Merge branch 'refs/heads/master' into gh-pages