added 'layout' config parameter
Merge branch 'master' of git://github.com/ronen/apipie-rails into custom_layout

Conflicts:
	lib/apipie/apipie_module.rb
Helpers to include apipies resources in custom layout
Update README.rdoc
Updated rpm spec
Syntax highlighting for examples

No need to specify example format, prettify will guess.
closes #44
Disqus discussion support

if config.diqus_shortname is set, discussion is showed on every page
Merge pull request #54 from Pajk/disqus

Disqus discussion support
Render 404 error page when resource or method does not exist.
Merge pull request #58 from Pajk/handle_404

Render 404 error page when resource or method does not exist.
move template files to the same directory structure as it is generated
move generated abstract classes to apipie and require them from there
improve error structure by adding an ancestor

fix tests
fix OAuth signatures

parameters were not signed
rename template files to a_name.*

to correspond with the a_name directory
add unified api of resource calls

all resource calls now have (params = {}, headers = {}) signature
params for url are taken form params
include documentation from which it was generated: AClient.doc, AResource.doc
better param checking: raise error on missing or unknown params
improve readability of resource template
Make the cache independent from the absolute path

Before this change, the cache was dependent on the full path to the service
(including the path the rails app was mounted, e.g. through
RAILS_RELATEIVE_URL_ROOT).

This made the cache unusable in case the mount point changed. This changes
makes the links from the change relative, fixing the issue with paths.

See https://bugzilla.redhat.com/show_bug.cgi?id=852388#c14 for example of such
an issue.
Merge pull request #60 from Pajk/fix_cache_relative_path

Make the cache independent from the absolute path
white space formatting
move config to a YAML file