Maven2 build for Curriki

Hi Curriki developers, The Curriki build is still using Ant and it was calling the Ant build script from XWiki core. However as I haven't put back an Ant build for XWiki core the Curriki build is currently not working. I'm proposing to update Curriki's build to use Maven2. I'm proposing the following directory structure: xwiki-product-curriki/ |_ gwt/ |_ web/ |_ wiki/ |_ plugins/ |_ asset/ |_ framework/ |_ license/ |_ metadata/ |_ mimetype/ |_ distribution/ where: * gwt/ contains GWT Java sources that have to be compiled with GWT to generate Java classes + JS files * wiki/ contains the curriki wiki * distribution/ contains a runnable version of curriki (equivalent to the XWiki standalone distribution for XWiki Enterprise). If that's ok with you I can start working on this as soon as tomorrow morning. I think I need 1 day at most to get it to build again. David, we can work on this together if you want. I'll probably have question for you as I progress. It would be great if you could be on IRC (irc.freenode.net, channel #xwiki) so that we can talk easily. Thanks -Vincent