Merge pull request #3 from s-mage/master

Add tests for annotate function, change fixtures and test data
Add the UnknownWord exception class
Improve the Tagger code
Fix the Tagger#initialize commect [ci skip]
Include the Myaso module in the IRB session [ci skip]
Update CHANGES.md [ci skip]
Use RuboCop [ci skip]
Make code better looking
I guess this feature can speed up tests
Add the Code Climate badge [ci skip]
Add count of interpolation coefficients