Issue

• I've downloaded packages below:

jboss-devstudio-8.1.0.GA-installer-eap.jar
jbdevstudio-integration-stack-updatesite-8.0.4.GA.zip

• I successfully installed devstudio, and after that I tried to install JBoss Fuse Development module using jbdevstudio-integration-stack-updatesite-8.0.4.GA.zip package. Then it was failed and showed message below:

Cannot complete the install because one or more required items could not be found.
  Software being installed: JBoss Fuse Tooling Data Transformation 7.3.2.FINAL (org.jboss.tools.fuse.transformation.feature.feature.group 7.3.2.FINAL)
  Missing requirement: JBoss Fuse Tooling Apache Camel Editor 7.3.2.FINAL (org.fusesource.ide.camel.editor.feature.feature.group 7.3.2.FINAL) requires 'org.eclipse.zest.core 0.0.0' but it could not be found
  Cannot satisfy dependency:
    From: JBoss Fuse Tooling Data Transformation 7.3.2.FINAL (org.jboss.tools.fuse.transformation.feature.feature.group 7.3.2.FINAL)
    To: org.fusesource.ide.camel.editor.feature.feature.group 7.3.0