kni-labs/rrssb — pull request #70 by IanCaunce (2014-12-08 22:23:08+00:00)
Title: Better calc detection & fallback, code optimisations & cleanup

Changes
- Added better calc detection
- Added fallback support for any browser which doesn't natively support calc. (Mainly needed for android 3+ & 12.x opera)
- Various code optimisations such as removing unnecessary creation of jQuery objects & node caching.
- Code clean up by re-writing parts to the most common style in the file & removal of unnecessary comments.
- Replaced the ; with a + on the self executing function as some minifiers strip the first one out.
- Added a ! to the first comment to prevent minifiers from stripping it out by default.

I apologise in advance if I was meant to create separate pull requests for these changes. This is my first on github.