Simplify and clean up the parsing code to better represent how VSFilter
actually handles many odd edge cases as well as making it significantly
faster.
Use an enum for syntax style IDs rather than magic numbers.
Add styles for comments, draw mode and karaoke templater variables
rather than reusing other styles and move some hardcoded style
information to the config file.
Operate on the utf-8 representation of the edit box text rather than a
wxString, as it's both faster and simpler.
Originally committed to SVN as r5615.
Remove cajun includes from all public headers and the precompiled header
Add a pile of missing standard library headers used in multiple files
to lagi_pre
Originally committed to SVN as r5452.
