extract CEDAR_RUNTIME_SDK_VERSION in Rakefile
Merge pull request #84 from joemasilotti/master

Update README.markdown examples to 'should' syntax
Minor corrections
Add README syntax highlighting to ObjC code blocks
A failing spec for more specific handling of optional protocol methods
Implements more specific handling of optional protocol methods.

- nice fakes respond to optional protocol method selectors
- strict fakes require optional methods to be stubbed or they don't
  respond to their selector
Add syntax highlighting to code block
Fix over-release bug
Fix CEDAR_SDK_RUNTIME_VERSION in Travis.yml
Culled README.markdown in favor of wiki for docs.
Adds cucumber feature for adding Specs bundle
Bugfix make build folder for Cedar.framework
Moves template-project-template into osx-project-template
Add iOS tests for spec bundle and suite
Adds missing template project files
Renames cucumber step
Install latest templates before running features
Re-arranged cucumber suite components

- Ensure features are run with latest templates installed
- Sample iOS/OSX templates moved to features/support/
- Applescripts for driving Xcode moved to features/support/scripts
Merge pull request #88 from dracco/osx-rake-failure
Adds feature for failure to link AppDelegate