refactored matchers
added boolean matcher example
implemented simplified rspec-like basic matcher
simplified matcher interface

removed parameters argument from supports() as it
complicated interface a lot without real visible
benefits
removed matchers
refactored MatcherInterface to receive alias almost everywhere
Readd empty matcher
Remove example spec used for prototyping
rename spec folder from specs to spec
Check match with identity operator against a boolean
Add throw matcher
implement EqualityMatcher and extract arguments resolver
Add todo list
Rename SpecificationInterface to Specification
Describe mocker factory with type matcher
Add mocker factory
Describe how mocker factory relates to mocker creater and mocker
Add be_equal_to alias to EqualityMatcher
Implement mocker creator and mocker for Mockery
Add a resolver to object and method expectation stubs