Merge pull request #2 from guillec/master

Add CodeClimate
Merge pull request #4 from guillec/master

Add coveralls.io
bump the version for future commits
allow builds on 1.8.7
allow arguments to be passed into call. Fixes #3
allow the use of pre-existing 'delegate' method. Fixes #1
update test_files and description for the gem
bump version for future commits
prefer modules as attendants over extended objects allowed in 1.9
add note about passing args to call
adding respond_to_missing?
bump to 0.5. the respond_to_missing? should have been there when method_missing was added
minor bump
refactor delegating block to raise an error if an object is not set to delegate missing methods
move things into their own files
refactor to put alias_method in a single location
remove unused method