Fix problem with zoom box in Firefox NativeMML mode (FF doesn't get the size of the <math> element correct). Resolves issue #88 (I hope).
First pass at updating documentation for v2.0.  Added docs for AsciiMath input and SVG output, plus some examples.  Still need to go through configuration options to update those, and advanced topics, particularly the API documents.
Allow attributes to have values enclosed in quotes
Fix the AsciiMath block name in default.js, and fix a number of comments in extensions
Firefox NativeMML still doesn't get the width right even if we set it properly on the <math>, so set it on the containing <span> instead.  Resolves issue #88 again (and finally, I hope).
Make font test against default font also include height, not just width, to help avoid the case where the test string is the same in the default font as the web font.  Also, update the test strings to include characters that should help distinguish them better.  Update the data files to the current versions of the fonts (lots of tiny differences, but nothing crucial)
Merge branch 'v2.0-candidate' into doc-update
Don't use borders on background colors; fix error with recent changes to linebreaking (spacelimit was in em's but should be in em's*1000)
Changed MISSINGFONT to undefinedFamily in SVG output in order to be consistent with HTML-CSS output
Remove some commas that cause problems in IE
Make sure height is above depth when making spaces and rules in HTML-CSS and SVG output
Fix an infinite loop in IE/quirks mode when linebreaking is performed (HTML-CSS output)
Fix a whitespace issue in token elements with IE/quirks mode (MathML input jax)
Merge branch 'v2.0-candidate' into doc-update
Continues updating documentation, in particular the Advanced Topics and API documents.  Added a number of new example files.
Move preProcess from base jax to OutputJax, since that is the only place it is used.  Don't copy Translate and cousins for ElementJax.  Properly handle the loader in InputJax (avoinds infinite lops if input jax fails to compile)
Updated configuration options documentaiton and added SVG and MathEvents documentation
Fixed some comments and default values, and added MathEvents section to default.js
Add more to TeX documentation, and include new examples
More updates to the TeX documentation