Added some stuff necessary to publish to maven central - I hope it still builds on travis

build.gradle

@@ -1,4 +1,4 @@
-allprojects {
+subprojects {
     apply plugin: 'java'
     apply plugin: 'maven'
     apply plugin: 'signing'
@@ -25,7 +25,52 @@ allprojects {
         archives javadocJar, sourcesJar
     }
 
-//    signing {
-//        sign configurations.archives
-//    }
+    // Note: to build the project, you'll either need to
+    if (hasProperty('signing.keyId')) {
+        signing {
+            sign configurations.archives
+        }
+    }
+
+    uploadArchives {
+        repositories {
+            mavenDeployer {
+                beforeDeployment { MavenDeployment deployment -> signing.signPom(deployment) }
+
+                repository(url: "https://oss.sonatype.org/service/local/staging/deploy/maven2/") {
+                    authentication(userName: ossrhUsername, password: ossrhPassword)
+                }
+
+                snapshotRepository(url: "https://oss.sonatype.org/content/repositories/snapshots/") {
+                    authentication(userName: ossrhUsername, password: ossrhPassword)
+                }
+
+                pom.project {
+                    name 'Jabit'
+                    packaging 'jar'
+                    url 'https://github.com/Dissem/Jabit'
+
+                    scm {
+                        connection 'scm:git:https://github.com/Dissem/Jabit.git'
+                        developerConnection 'scm:git:git@github.com:Dissem/Jabit.git'
+                        url 'https://github.com/Dissem/Jabit.git'
+                    }
+
+                    licenses {
+                        license {
+                            name 'The Apache License, Version 2.0'
+                            url 'http://www.apache.org/licenses/LICENSE-2.0.txt'
+                        }
+                    }
+
+                    developers {
+                        developer {
+                            name 'Christian Basler'
+                            email 'chrigu.meyer@gmail.com'
+                        }
+                    }
+                }
+            }
+        }
+    }
 }

demo/build.gradle

@@ -2,6 +2,18 @@ plugins {
     id "us.kirchmeier.capsule" version "1.0-rc1"
 }
 
+uploadArchives {
+    repositories {
+        mavenDeployer {
+            pom.project {
+                name 'Jabit Demo'
+                artifactId = 'jabit-demo'
+                description 'An example Bitmessage client using Jabit.'
+            }
+        }
+    }
+}
+
 task fatCapsule(type: FatCapsule) {
     applicationClass 'ch.dissem.bitmessage.demo.Main'
 }

domain/build.gradle

@@ -1,3 +1,15 @@
+uploadArchives {
+    repositories {
+        mavenDeployer {
+            pom.project {
+                name 'Jabit Domain'
+                artifactId = 'jabit-domain'
+                description 'A Java implementation of the Bitmessage protocol. This is the core part. You\'ll either need the networking and repositories modules, too, or implement your own.'
+            }
+        }
+    }
+}
+
 dependencies {
     compile 'org.slf4j:slf4j-api:1.7.12'
     compile 'org.bouncycastle:bcprov-jdk15on:1.52'

networking/build.gradle

@@ -1,3 +1,15 @@
+uploadArchives {
+    repositories {
+        mavenDeployer {
+            pom.project {
+                name 'Jabit Networking'
+                artifactId = 'jabit-networking'
+                description 'A Java implementation of the Bitmessage protocol. This is the networking part.'
+            }
+        }
+    }
+}
+
 dependencies {
     compile project(':domain')
     testCompile 'org.slf4j:slf4j-simple:1.7.12'

repositories/build.gradle

@@ -1,3 +1,15 @@
+uploadArchives {
+    repositories {
+        mavenDeployer {
+            pom.project {
+                name 'Jabit Domain'
+                artifactId = 'jabit-repositories'
+                description 'A Java implementation of the Bitmessage protocol. This contains JDBC implementations of the repositories.'
+            }
+        }
+    }
+}
+
 dependencies {
     compile project(':domain')
     compile 'com.h2database:h2:1.4.187'