Merge pull request josephmisiti#135 from cogmission/master

Add Cortical.io a major NLP library and service

README.md

@@ -237,7 +237,7 @@ For a list of free machine learning books available for download, go [here](http
 
 <a name="java-nlp" />
 #### Natural Language Processing
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+* [Cortical.io] (http://cortical.io) - Retina: an API performing complex NLP operations (disambiguation, classification, streaming text filtering, etc...) as quickly and intuitively as the brain. 
 * [CoreNLP] (http://nlp.stanford.edu/software/corenlp.shtml) - Stanford CoreNLP provides a set of natural language analysis tools which can take raw English language text input and give the base forms of words
 * [Stanford Parser] (http://nlp.stanford.edu/software/lex-parser.shtml) - A natural language parser is a program that works out the grammatical structure of sentences
 * [Stanford POS Tagger] (http://nlp.stanford.edu/software/tagger.shtml) - A Part-Of-Speech Tagger (POS Tagger