fixed a possible nesting level bug in obj::indexOf()
added the latest kirby toolkit version
added natural sorting for dirnames
fixed a markdown underscore problem in kirbytag (file: …) https://github.com/bastianallgeier/kirbycms/issues/41
fixed a possible bug when root is just /
fixed the version numbers
better target attributes for link and image kirbytags, rel attribute for linked images in kirbytext
various changes

- better target attributes for link and image kirbytags
- rel attribute for linked images in kirbytext
- alt and title attributes for images can now be set with image meta text files
- the default locale settings can now be changed from the config (c::set('lang.locale', 'en_US'))
the 404 header can now be switched off in the config file
Update readme.mdown

It's unclear which value to change when the example strings are identical. Folks who don't know that the first value is a key and the second a property value, might be confused.
Merge pull request #55 from jessebeach/master

Clarify the subfolder set() example.
fix encoding of UTF8 characters
Merge pull request #57 from lulezi/master

fix encoding of UTF8 characters (fixes #56)
Added .hg to ignore list

Added .hg to ignore list - for those who use Mercurial, not Git.
Merge pull request #59 from vladstudio/patch-2

Added .hg to ignore list
updated markdown, markdown extra and smartypants
update the changelog
Merge branch 'master' of github.com:bastianallgeier/kirbycms