Fixes #48: API operation paths are not sorted
Resolved #54

- Add @Properties to @Model
- Modify fixtures file
- Tested
Resolved #55

* Create IndexedReader.php to return an array potentially with the same
class objet
* Modify fixtures file
* Tested
Removed hard-coded composer.json version

This will allow for taging to primarly determine the composer/packagist
versioning for the given release.
Test coverage for #63

Added test coverage for the multi-operation support.
Merge branch 'feature/remove-version-from-composer.json'
Resolved #54

- Add @Properties to @Model
- Modify fixtures file
- Tested
Merged #48 and updated tests to reflect changes.

This provides sorting of the resources and addresses the tests to
accurately ensure coverage.
Merge branch 'pv-48'

Conflicts:
	library/Swagger/Swagger.php
Bugfix for cli tool and resource pathing.

Resolves #64 and updates tests according to resolve CLI tool resource
pathing to match swagger doc requirements.
Merge commit '79690458e649bb114b124ec90351a856198095cd' into nb-54

Resolves #54
Resolves #55

Conflicts:
	library/Swagger/Swagger.php
	tests/Swagger/Fixtures/Resources/Pet.php
Merge branch 'master' of git://github.com/zircote/swagger-php into nextgen

Conflicts:
	library/Swagger/Annotations/Model.php
	library/Swagger/Swagger.php
	tests/SwaggerTests/SwaggerTest.php
	tests/bootstrap.php
Fixed regressions that where revealed with the new unittests.