Add support for AutoHotkey
Fix for C++ includes introduced in 1f344a0, fixes #313
Merge remote-tracking branch 'dlimpid/language-autohotkey'

Conflicts:
	AUTHORS.en.txt
Add @dlimpid to authors list in Russian
Make keywords better aligned
Use the more general \b rather than space
Make the infix regular expression smaller
Merge branch 'haskell/clean-up'