o Added code to cache the active proxy and profile inside the Settings instance for quicker lookup.
o Added a method to initialize a new active profile for a Settings instance in the event one didn't exist.
o Started adding offline mode. So far, I've implemented:
- Warning when a mojo declares a requirement for connectivity, but we're offline.
- INFO message stating when maven is running in offline mode.
- Addition to the Profile class in o.a.m.settings package to allow specification of offline mode by declaring: <offline>true</offline>
git-svn-id: https://svn.apache.org/repos/asf/maven/components/trunk@163969 13f79535-47bb-0310-9956-ffa450edef68