Merge branch 'master' into codeFormatting

Author: Arne Augenstein

README.md

@@ -1,13 +1,51 @@
 # Matrix Client SDK for Java
 [![Build Status](https://travis-ci.org/kamax-io/matrix-java-sdk.svg?branch=master)](https://travis-ci.org/kamax-io/matrix-java-sdk)
 
+## Purpose
 Matrix SDK in Java 1.8 for:
 - Client -> Identity Server
 - Application Server -> Homeserver
 
+## Use
+### Gradle
+```
+repositories {
+    maven {
+        url 'https://kamax.io/maven/releases/'
+    }
+}
+
+dependencies {
+    compile 'io.kamax:matrix-java-sdk:USE_LATEST_TAG'
+}
+```
+
+### Maven
+```
+<repositories>
+    <repository>
+        <name>kamax-io</name>
+        <url>https://kamax.io/maven/releases/</url>
+    </repository>
+</repositories>
+<dependencies>
+    <dependency>
+        <groupId>io.kamax</groupId>
+        <artifactId>matrix-java-sdk</artifactId>
+        <version>USE_LATEST_TAG</version>
+    </dependency>
+</dependencies>
+```
 **WARNING:** This SDK was originally created to support [Kamax.io projects](https://github.com/kamax-io) and is therefore not necessarly complete. It will be built as the various projects evolve and grow. The SDK is therefore still in Alpha.
 
-Contributions and PRs are welcome to turn this into a fully fledged Matrix Java SDK.
+## Contribute
+Contributions and PRs are welcome to turn this into a fully fledged Matrix Java SDK.  
+Your code will be licensed under AGPLv3
+
+## Contact
+Matrix:
+- Join [#matrix-java-sdk:kamax.io](https://matrix.to/#/#matrix-java-sdk:kamax.io)
+- Read-only [view](https://view.matrix.org/room/!fQxAyfvcUDMivbUqFX:kamax.io/)
 
-## Get in touch
-On Matrix at [#matrix-java-sdk:kamax.io](https://matrix.to/#/#matrix-java-sdk:kamax.io) - [Peek view](https://view.matrix.org/room/!fQxAyfvcUDMivbUqFX:kamax.io/)
+Email:
+- On our website [Kamax.io](https://www.kamax.io)