Updates for latest syntax files from kate; added restructuredtext.
Changed lua highlighting so constants/variables highlighted as normal.
Handle restructuredtext module name in ParseSyntaxFiles.
Updated rust xml file.
Reverted alert_indent.xml, since latest didn't parse.
Added restructuredtext module to cabal file, version bump to 0.5.6.
Updated changelog.
allow blaze-html-0.7
Version bump to 0.5.6.1.
Updated changelog
Updated xml syntax definitions from kate repository.
Made regex matches respect 'case-insensitive'.

This should fix pandoc #1285.
Added blank itemDatas to alert_indent.xml.
Added gcc and isocpp, needed by cpp.
Bump version to 0.5.7.
Updated changelog.
Fix typo in list append operator in pcre-light-using code.
Merge pull request #41 from clinty/master

Fix typo in list append operator in pcre-light-using code.
Updated changelog and bump version to 0.5.7.1.
Made compileRegex non monadic and added a caseSensitive parameter.

Checking state for this parameter was slowing things down 2x
from 0.5.6 speeds.