Regression in v2.5 beta with handling of LaTeX `label` command
Created by: timtylin
There seems to be some weird regressions in the handling of TeX equations with a \label command with v2.5. The problem seems to be on the parsing side since it happens with the default configuration that doesn't even have equation numbering turned on.
The following parses correctly with the current v2.4 off CDN
but if you change it to the v2.5 beta, it refuses to parse
http://jsfiddle.net/jdnde3tz/2/
removing the label command causes it to parse correctly again
http://jsfiddle.net/jdnde3tz/3/
