Exclude Indexifier paths based on regex
Resolves #263

Right now everything is DEBUG because we don't get a # of pages count,
we could add that though.
Merge branch 'indexifier-exclude' of https://github.com/rafabene/awestruct into rafabene-indexifier-exclude
Turn the method into a one liner
Adding the license
Fixed failing tests
Resolves #271
Merge pull request #308 from LightGuard/master

Resolves #271
Lincense should have been MIT

Also adding the lincense attribute to the gemspec
Prepare for release
use site variables in initial site

basic fix to make use of variables in the actual generated site.
Shellwords.escape() add \ after pngcrush\ binary

Use `Shellwords.escape()` only on the dynamic parameter `#{filename}` to avoid file not found on `pngcrush\`
Make relative a noop for absolute links

Links are considered absolute when they start with http:// or https://
Fix IntenseDebate comment URLs once and for all
switch to nokogiri 1.5.x
Version 0.5.2.1 pinning nokogiri version to 1.5.10
Merge remote-tracking branch 'origin/master'

Conflicts:
	awestruct.gemspec
	lib/awestruct/version.rb
resolves #320 remove json dependency
Merge pull request #322 from mojavelinux/remove-json-dep

resolves #320 remove json dependency
Removing the json requirement

Updating the gemspec a bit