Improved handling for excluding files. Now uses file path rather than filename
Better handling of files for pages/posts that include posts
Tidied some extended documentation
Updated readme file
Corrected readme file (--server flag not required to generate site)
Loads all configuration from Jekyll configuation file
Updated readme with new instructions
Fix YAML code block in README

Code block would render inline, without any newlines
Better configuration handling with default values

Configuration doesn't need a `sitemap:` entry in `_config.yml`,
and all parameters have default values that user can override.
Fix double directory for page urls

Pages in a subdirectory, like `about/index.md` would generate a
url like "http://example.com/about/about/".
Merge pull request #1 from nicolahery/patch-1

Fix double directory for pages, better configuration handling
Add leading slash to paths in config

For some reason `exclude` files didn't work without the leading
slash. Added to all paths in config for consistency.
Merge pull request #2 from nicolahery/patch-2

Restore leading slash to paths in config
Merge branch 'master' of github.com:danielgroves/jekyll-plugins into danielgroves-master

Conflicts:
	README.md
	sitemap_generator.rb