title: No such property: nexusUsername for class: org.gradle.api.publication.maven.internal.ant.DefaultGroovyMavenDeployer
body: <p>I am trying to add gradle project to Eclipse, but this error have corupted.</p>
  
  <pre><code>FAILURE: Build failed with an exception.
  
  * Where:
  Script '/Users/user/Downloads/AndroidSlidingUpPanel-master/maven_push.gradle' line: 22
  
  * What went wrong:
  A problem occurred configuring project ':demo'.
  &gt; A problem occurred configuring project ':library'.
  &gt; No such property: nexusUsername for class: org.gradle.api.publication.maven.internal.ant.DefaultGroovyMavenDeployer
  </code></pre>
  
  <p>and the build.gradle</p>
  
  <pre><code>// Top-level build file where you can add configuration options common to all sub-        projects/modules.
  buildscript {
    repositories {
      mavenCentral()
    }
  
   dependencies {
      classpath 'com.android.tools.build:gradle:0.12.+'
   }
  }
  
   def isReleaseBuild() {
   return version.contains("SNAPSHOT") == false
   } 
  
  allprojects {
  version = VERSION_NAME
  group = GROUP
  
    repositories {
      mavenCentral()
    }
  }
  </code></pre>
  
  <p>If someone have any ideas to resolve this, I would be grateful.</p>