Remove Vim modelines

Ya, alright, I figured out how to use Vim. ;-( "autocmd FileType" does
exist...
nagios_to_csv: Include number of attempts
textios: Soft states excluded by default, "-s" turns them on

textios is made for situations where I don't care about soft states: I'm
called in the middle of the night and I quickly want to see what's going
on.

Thus, exclude soft states by default. There are times, though, when I
need to see them, so there's "-s" to re-enable them.
htmlios: Soft states are recognized and sorted

No visual distinction by color, yet.
htmlios: Show soft states in a lighter color (issue #4)

That's a lot of code duplication, though. There must be a better way to
do this.