diff --git a/CHANGELOG.md b/CHANGELOG.md
new file mode 100644
index 0000000000000000000000000000000000000000..b2211124cef10aace14aa7436d24c509bdcfe3c3
--- /dev/null
+++ b/CHANGELOG.md
@@ -0,0 +1,24 @@
+v0.1.8:
+  date: 2015-05-13
+  changes:
+    - extending jsf dependencies (faker, chance)
+    - max 5 items in array bug fixed
+v0.1.7:
+  date: 2015-05-12
+  changes:
+    - extending jsf dependencies (faker, chance)
+    - contribution guide added, readme extended
+v0.1.6:
+  date: 2015-05-05
+v0.1.5:
+  date: 2015-01-20
+v0.1.4:
+  date: 2015-01-17
+v0.1.3:
+  date: 2014-12-23
+v0.1.2:
+  date: 2014-12-15
+v0.1.1:
+  date: 2014-12-05
+v0.1.0:
+  date: 2014-11-28
diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index 1af3c6999da84b0adfa50d0e1d7bf77b72fe09f2..16a0676ddc65ff754d83a6cfca856d92b91853b4 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -1,3 +1,4 @@
 Contribution to the project is more than welcome! Please stick to the following rules:
 
 * all PRs must be shipped under the `develop` branch
+* releasing new version should include a new entry in [CHANGELOG.md](CHANGELOG.md) file
diff --git a/LICENSE b/LICENSE
new file mode 100644
index 0000000000000000000000000000000000000000..390d44704ea32ced0f437b95c4071987139c0242
--- /dev/null
+++ b/LICENSE
@@ -0,0 +1,22 @@
+The MIT License (MIT)
+
+Copyright (c) 2014-2015 Alvaro Cabrera & Tomasz Ducin
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+
diff --git a/README.md b/README.md
index 41dd34bdbff8d0b0a59cd4a8606618bb4504ddf9..26d121eb8c6999dc8269631eca97f80a0851ef4b 100644
--- a/README.md
+++ b/README.md
@@ -2,6 +2,7 @@
 
 [![Build Status](https://travis-ci.org/pateketrueke/json-schema-faker.png?branch=master)](https://travis-ci.org/pateketrueke/json-schema-faker)
 [![NPM version](https://badge.fury.io/js/json-schema-faker.png)](http://badge.fury.io/js/json-schema-faker)
+[![Dependency Status](https://gemnasium.com/pateketrueke/json-schema-faker)](https://gemnasium.com/pateketrueke/json-schema-faker)
 [![Coverage Status](https://coveralls.io/repos/pateketrueke/json-schema-faker/badge.png?branch=master)](https://coveralls.io/r/pateketrueke/json-schema-faker?branch=master)
 
 Use [JSON Schema](http://json-schema.org/) along with fake generators to provide consistent fake data for your system. Note that `json-schema-faker` supports (currently) the JSON-Schema specification **draft-04** only.
@@ -220,6 +221,9 @@ Actually, I've found some projects or services:
 
 Many of they are incomplete (?), so I decided to code this library.
 
-## Issues
+## Contribution
+
+* Alvaro Cabrera
+* Tomasz Ducin
 
 Any contribution is well received, please see [contribution guide](CONTRIBUTING.md).
diff --git a/package.json b/package.json
index 76ba9e4daeca8bb14f1f0e53943f7deb48f9691f..1814008b94d8edced155de645483d17c7d171d5d 100644
--- a/package.json
+++ b/package.json
@@ -32,5 +32,11 @@
     "deref": "^0.3.0",
     "faker": "^2.1.2",
     "randexp": "^0.4.0"
-  }
+  },
+  "keywords": [
+    "json",
+    "jsonschema",
+    "fake",
+    "mocks"
+  ]
 }