Upgraded ->
    1.    cglib.version property is updated to 2.2.2
    2.    groovy.eclipse.compiler.version property is updated to 2.7.0-01
    3.    groovy.version property is updated to 2.1.3
    4.    spock.version property is updated to 0.7-groovy-2.0
    5.    spring.version property is updated to 3.2.2.RELEASE