- added two missing images (not_available-generic.png, waiting-generic.png)
- changed orphaned page_locked.html link to #
- changed orphaned html5shiv and respond.js links (on cdnjs)
- optimized all images
- changed getScript to getScriptCached and added some code for cache support, now we get all a-grades on gtmetrix.com for speed optimization (on a cache enabled server!)
- added options for async and cached ajax
- reformatted code (sorry, bad habit!)
- optimized css (mostly redundant measurement units)
- fixed image links of amchart to correct location in plugin folder
- extended .gitignore file
- changed some documents (styling and names)
- added CHANGELOG.md
- maybe more...