Check format of .js files in pre-commit hook.
Removed obsolete function which did trigger a jshint error.
Fixed padding to match changed base line height.
Merge pull request #37 from fancycode/check_js_on_commit

Check format of .js files in pre-commit hook.
Improved audiocontext compatibilty.
Do not break if peer element could not be found.
Removed obsolete artwork.
Implemented experimental ajax crawling support to get better social integration with open graph tags.
Addded OS name to binary tarballs.