title: Proxy Configuration for Liferay IDE with Ivy
body: <p>I try to create new Lifreay-Plugin project with Liferay-IDE 2.0. But I get Ivy Network Problem. I think it is necessary to config proxy for Ivy, but I don't know where to do this.</p>
  
  <p>Here the Exception:</p>
  
  <pre><code>[Console output redirected to file:D:\Liferays\6.2.CE-RC5\workspace\.metadata\.plugins\com.liferay.ide.sdk.core\sdk.log]
  Buildfile: D:\Liferays\6.2.CE-RC5\liferay-plugins-sdk-6.2.0\themes\build.xml
        [get] Getting: http://repo1.maven.org/maven2/org/apache/ivy/ivy/2.3.0/ivy-2.3.0.jar
        [get] To: D:\Liferays\6.2.CE-RC5\liferay-plugins-sdk-6.2.0\.ivy\ivy-2.3.0.jar
        [get] Error getting http://repo1.maven.org/maven2/org/apache/ivy/ivy/2.3.0/ivy-2.3.0.jar to D:\Liferays\6.2.CE-RC5\liferay-plugins-sdk-6.2.0\.ivy\ivy-2.3.0.jar
  
  BUILD FAILED
  D:\Liferays\6.2.CE-RC5\liferay-plugins-sdk-6.2.0\themes\build.xml:5: The following error occurred while executing this line:
  D:\Liferays\6.2.CE-RC5\liferay-plugins-sdk-6.2.0\build-common-plugins.xml:5: The following error occurred while executing this line:
  D:\Liferays\6.2.CE-RC5\liferay-plugins-sdk-6.2.0\build-common.xml:47: The following error occurred while executing this line:
  D:\Liferays\6.2.CE-RC5\liferay-plugins-sdk-6.2.0\build-common-ivy.xml:17: java.net.UnknownHostException: repo1.maven.org
  </code></pre>
  
  <p>With maven the behavior is well.</p>