New class and test to support Mylyn Jenkins connector tests

The file to be modified is:

    tests/org.jboss.reddeer.eclipse.test/pom.xml - To add a dependency
for: org.eclipse.mylyn.hudson.feature.group

The files to be added are:

    plugins/org.jboss.reddeer.eclipse/src/org/jboss/reddeer/eclipse/mylyn/tasks/ui/view/MylynBuild.java
- New class, this is the build definition

    plugins/org.jboss.reddeer.eclipse/src/org/jboss/reddeer/eclipse/mylyn/tasks/ui/view/MylynBuildView.java
- New class, this is the build view definition

    tests/org.jboss.reddeer.eclipse.test/src/org/jboss/reddeer/eclipse/test/mylyn/tasks/ui/view/MylynBuildViewTest.java
- New test, for the new build view

Ammended to add new dialog and dialog test:
- plugins/org.jboss.reddeer.eclipse/src/org/jboss/reddeer/eclipse/ui/ide/BuildServerDialog.java
- tests/org.jboss.reddeer.eclipse.test/src/org/jboss/reddeer/eclipse/test/ui/ide/BuildServerDialogTest.java