Myaso::PiTable is representing the dynamic programming table
And yes, the Point struct shall be removed, too
Extract Tagger::Model, Ngram and Word from the Tagger class
Rename Tagger::UnknownWord to UnknownWord
Superfast Hash-Based PiTable
Bring the articles back home [ci skip]
Speed up learning[ci skip]
Now tests are not fails
A simple yet handy Myaso::Ngrams
Use the Ngrams class instead of the Ngram struct
Merge pull request #6 from s-mage/refactoring

Speed up the learning
Merge branch 'refactoring' of github.com:ustalov/myaso into refactoring

Conflicts:
	lib/myaso/tagger/model.rb
Clarify the Tagger::Model#start_symbol and Tagger::Model#stop_symbol methods
Remove unused indentation in Tagger::Model [ci skip]
Improve the Ngrams #[] and #[]= arguments parsing
Now Ngrams can iterate over trigrams and perform unigrams calculation
The TnT format considers tabs as a separators in data files
Now we introduce the Lexicon class
Use Lexicon instead of Word
Rewrite Tagger and Tagger::Model using Lexicon