package POM files into GRAILS_HOME/lib
implement a WorkspaceReader that is able to find JARs and POMs from GRAILS_HOME so that Grails works without an internet connection
correctly pass --offline setting to Aether
Merge branch '2.3.x' into 2.4.x
fix for GRAILS-11466 "Grails 2.4 does not run on any container that supports Servlet 2.5 and above"
fix for GRAILS-11466 "Grails 2.4 does not run on any container that supports Servlet 2.5 and above"
Merge branch '2.4.x' of github.com:grails/grails-core into 2.4.x