Remove unnecessary whitespace from tag contents, closes #6

[goto-bus-stop]

It's not quite perfect, but better:

bel`
  <div>
    Contents
  </div>
`

currently gives

_div = document.createElement('div'), _div.textContent = '\n    Contents\n  '

but with this patch gives

_div = document.createElement('div'), _div.textContent = ' Contents '

[soyuka]

Looks great, hope it'll get merged soon :)!

[goto-bus-stop]

Yeah, I wanted to try it out in a few existing projects before merging to make sure that it doesn't break anything. normalize-html-whitespace is quite conservative luckily and it seems to be fine in all projects I tried :)

[soyuka]

haha nice, can you publish? Thanks!

[soyuka]

god nvm, you're fast, thanks

[goto-bus-stop]

:) np!