Pull otr4j form Maven repo

build.gradle

@@ -22,6 +22,9 @@ apply plugin: 'android'
 repositories {
 	jcenter()
 	mavenCentral()
+	maven {
+		url "http://jitsi.github.com/otr4j/repository/"
+	}
 }
 
 dependencies {
@@ -30,6 +33,7 @@ dependencies {
 	compile project(':memorizingTrustManager')
 	compile 'com.android.support:support-v13:19.1.0'
 	compile 'org.bouncycastle:bcprov-jdk15on:1.50'
+	compile 'net.java:otr4j:0.10'
 	compile fileTree(dir: 'libs', include: ['*.jar'])
 }