Renamed the sample title to "Mathematics".
Corrected iframe's template - it has to have a closing tag.
Changed the editor ID on sample.
Add some description to the sample.
Code comments and documentation.
Link do documentation in dialog. Change dialog header.
Add hidpi: true to plugin.
Move style in dialog to attribute.
Fix preview problem with empty editor.config.mathJaxLib.
Doc strs corrections.
Small fixes in sample.
Add MathJax plugin to samples/index.html.
Changelog entry.
Merge branch 't/10664' into major
Remove semicolons before brackets in MathJax plugin.
Expose privates in a different way.
Display style does not have to be at the end.
Merge branch 't/10830' into major
jsLint fixes for MathJax plugin.
JSLint fixes.