Change copyright and version numbers
Repack and recombine
More repacking and recombining (the jax.js files didn't get updated, since they don't have dates that were changed)
Update copyrights.
Handle spacing for AMS alignments better (0 space between columns, but add space to left of operators.
Remove space around accent operators (resolves issue #815).
Set cache-breaking revision number.
Apparently, node.js uses uppercase nodeName, so use toLowerCase() to change it.
Use width and height attributes rather than styles.
Add options useFontCache and useGlobalCache to control use of <use> elements.  Also add Fixed() method to make shorter values for scale and viewport.
Change where ID is modified so that the cache properly accounts for it.
Make fallback parser clear itself after use, so there isn't an extra <math> element left over at the end (typsetting again causes problems).
Make glyph data be part of BBOX.GLYPH, and make sure that resets don't increment the counter for local <defs> elements.
Merge branch 'issue811' into v2.4-beta.  Issue #811.
Merge branch 'issue815' into v2.4-beta.  Issue #815.
Fix zoom box sizes for tagged equations in HTML-CSS and NativeMML output.  Issue #824.
Trap error reading cookies.  Resolves issue #821.
Remove fonts from default VARIANT values, which where causing -smallOP to no inherit the normal fonts; this caused \int in STIX (and other fonts) not to be found, and so default to unknown character bboxes.  Resolves issue #820.
Merge branch 'issue824' into v2.4-beta.  Issue #824.
Merge branch 'issue821' into v2.4-beta.  Issue 821.