lhs2TeX-hl version 1.4.5 has been released!

I’ve just re­leased a new ver­sion of lhs2TeX-hl: 1.4.5 and it in­cludes some new fea­tures:

1. Ad­ded sup­port for re­curs­ively tra­vers­ing in­cludes of .lhs files
2. The pro­gram now doesn't fail com­pletely when haskell-src-exts fails to parse a file. An er­ror is re­por­ted and the pro­gram con­tin­ues. :) A fmt file is still gen­er­ated.
3. func­tions that aren't func­tions but con­stants are now given the tag `constant'
4. Re­moved a faulty com­mand from the list.
5. Cleaned up some code. (Prob­ably in­tro­duced other ugly code)
6. Bin­ary op­er­at­ors are now type­set bet­ter. (I hope :))

Please let me know what you think.