Provide dependency setup instructions.

Author: ilya-g

README.md

@@ -2,14 +2,70 @@
 
 Immutable collection interfaces and implementation prototypes for Kotlin ([proposal](proposal.md))
 
+Prototype implementation is based on [pcollections](http://pcollections.org/) (Copyright 2015 The pcollections Authors.)
+
+
+
+## Using in your projects
+
+> Note that these libraries are experimental and are subject to change.
+
+The libraries are published to [kotlinx](https://bintray.com/kotlin/kotlinx/kotlinx.collections.immutable) bintray repository.
+
+These libraries require kotlin compiler version to be at least `1.1.0` and 
+require kotlin runtime of the same version as a dependency.
+
+### Maven
+
+Add the bintray repository to `<repositories>` section:
+
+```xml
+<repository>
+    <snapshots>
+        <enabled>false</enabled>
+    </snapshots>
+    <id>kotlinx</id>
+    <name>bintray</name>
+    <url>http://dl.bintray.com/kotlin/kotlinx</url>
+</repository>
+```
+
+Add dependencies (you can also add other modules that you need):
 
-To initialize submodules, use the following commands:
+```xml
+<dependency>
+    <groupId>org.jetbrains.kotlinx</groupId>
+    <artifactId>kotlinx-collections-immutable</artifactId>
+    <version>0.1</version>
+</dependency>
+```
+
+### Gradle
+
+Add the bintray repository:
+
+```groovy
+repositories {
+    maven {
+        url "http://dl.bintray.com/kotlin/kotlinx"
+    }
+}
+```
+
+Add the dependency:
+
+```groovy
+compile 'org.jetbrains.kotlinx:kotlinx-collections-immutable:0.1'
+```
+
+
+## Building from source
+
+To initialize submodules after checkout, use the following commands:
 
     git submodule init
     git submodule update
 
 Then you can build and install artifacts to maven local with:
 
     gradlew build install
-
-Prototype implementation is based on [pcollections](http://pcollections.org/) (Copyright 2015 The pcollections Authors.)