Add message logging and search server side

Godeps/_workspace/src/github.com/blevesearch/segment/README.md

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+# segment
+
+A Go library for performing Unicode Text Segmentation
+as described in [Unicode Standard Annex #29](http://www.unicode.org/reports/tr29/)
+
+## Features
+
+* Currently only segmentation at Word Boundaries is supported.
+
+## License
+
+Apache License Version 2.0
+
+## Usage
+
+The functionality is exposed in two ways:
+
+1.  You can use a bufio.Scanner with the SplitWords implementation of SplitFunc.
+The SplitWords function will identify the appropriate word boundaries in the input
+text and the Scanner will return tokens at the appropriate place.
+
+		scanner := bufio.NewScanner(...)
+		scanner.Split(segment.SplitWords)
+		for scanner.Scan() {
+			tokenBytes := scanner.Bytes()
+		}
+		if err := scanner.Err(); err != nil {
+			t.Fatal(err)
+		}
+
+2.  Sometimes you would also like information returned about the type of token.
+To do this we have introduce a new type named Segmenter.  It works just like Scanner
+but additionally a token type is returned.
+
+		segmenter := segment.NewWordSegmenter(...)
+		for segmenter.Segment() {
+			tokenBytes := segmenter.Bytes())
+			tokenType := segmenter.Type()
+		}
+		if err := segmenter.Err(); err != nil {
+			t.Fatal(err)
+		}
+
+## Generating Tables
+
+The tables.go file is generated from the data in the Unicode Text Segmentation property data files.  Also the tables_test.go file is generated from the data in the Unicode Text Segmentation test data files.
+
+To regenerate the files run:
+
+         go generate
+
+ The data generated will be based on the Unicode version set by the unicode package value ```unicode.Version```.
+
+## Status
+
+
+[![Build Status](https://travis-ci.org/blevesearch/segment.svg?branch=master)](https://travis-ci.org/blevesearch/segment)
+
+[![Coverage Status](https://img.shields.io/coveralls/blevesearch/segment.svg)](https://coveralls.io/r/blevesearch/segment?branch=master)
+
+[![GoDoc](https://godoc.org/github.com/blevesearch/segment?status.svg)](https://godoc.org/github.com/blevesearch/segment)