Automark: first release

Simple plugin that automatically highlights current word (no hotkeys or so on):

![Automark](http://i.imgur.com/q6YyuN4.png)

Now I should touch 16 files, right? (remembered that magic number)
I don't get it?  There is no threading involved here, so all is sequential -- you can't be removing the source when it's running.  And even it there was threading, I don't see no difference.

Anyway, either way is fine, it's your call.