Revert "Revert "Pull Request for peer review""

.env

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+PORT=3000

.eslintignore

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+css/
+samples/
+node_modules/
+images/
+spec/lib
+spec/support
+spec/*.html
+.codeclimate.yml
+.env
+.hound.yml
+*.html
+karma.conf.js
+Profile
+

.gitignore

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+.DS_Store
+node_modules/
+test.js
+testclass.js
+coverage/

.hound.yml

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+eslint:
+  enabled: true
+  config_file: .eslintrc.json
+  ignore_file: .eslintignore

.travis.yml

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+sudo: required
+dist: trusty
+language: node_js
+node_js:
+  - 6
+before_script:
+  - npm install
+script:
+  - npm test
+
+before_install:
+  - export CHROME_BIN=chromium-browser
+  - export DISPLAY=:99.0
+  - sh -e /etc/init.d/xvfb start
+
+after_script:
+  - cat ./coverage/**/lcov.info | ./node_modules/coveralls/bin/coveralls.js

Profile

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+web: node server.js

README.md

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+[![Coverage Status](https://coveralls.io/repos/github/andela-aonifade/dplex/badge.svg?branch=development)](https://coveralls.io/github/andela-aonifade/dplex?branch=development)
+[![Code Climate](https://codeclimate.com/github/andela-aonifade/dplex/badges/gpa.svg)](https://codeclimate.com/github/andela-aonifade/dplex)
+[![Build Status](https://travis-ci.org/andela-aonifade/dplex.svg?branch=development)](https://travis-ci.org/andela-aonifade/dplex)
+
+# DPlex - Inverted Index
+DPlex is an inverted index word search application. It's an application that help you index books and search through indexed books. It is easy to use and free for anyone who cares to use it.
+**DPlex** allows users to rapidly index documents in a JSON format of the form below and search through all indexed document to view the words contained in each documents.
+
+## Features of the application
+- Allow upload of json files of the format below
+```
+[
+    {
+        "title": "This is a sample title",
+        "text": "And this is a sample text"
+    }
+]
+```
+- Indexing of uploaded files
+- Searching of each indexed files and all indexed files
+
+## How to use
+The application can be accessed on heroku via [https://dplex-staging.herokuapp.com](https://dplex-staging.herokuapp.com).
+It can also be used locally by following the steps below
+
+1.  Clone the repository `git clone https://github.com/andela-aonifade/dplex.git`
+2.  Move into the repository directory `cd dplex`
+3.  Run `npm install` to install all the dependencies. The application is build on [Nodejs](nodejs.org) `npm install`
+
+    ### Dependencies
+    - gulp
+    - coveralls (test coverage reporting)
+    - karma (test)
+    - eslint (code style)
+    - jasmine-core
+4.  Start the application by executing the command below `npm start` or `gulp`
+5.  To run tests, you can run the command below `npm test` or `gulp lint`
+
+## Limitation
+- The application can not be distinguished between plural and singular words. It also does not distinguish between the past tense form of a verb. It does not identify synonyms and sees numbers as string
+
+## More information
+- [Inverted Index - Wikipedia](https://en.wikipedia.org/wiki/Inverted_index)
+- [Inverted Index](https://www.elastic.co/guide/en/elasticsearch/guide/current/inverted-index.html)

app.json

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+{
+  "name": "dplex - Inverted Index For All",
+  "description": "Heroku generated json file",
+  "scripts": {
+  },
+  "env": {
+  },
+  "formation": {
+  },
+  "addons": [
+
+  ],
+  "buildpacks": [
+
+  ]
+}