move all features from com.jboss.jbds.all (generated top-level product feature) to com.jboss.jbds.product.feature so that all of JBDS can be installed into Eclipse via a single feature

A few milestones ago, I moved much of the content of com.jboss.jbds.product.feature into com.jboss.jbds.all to expose it more obviously when a user looks into Help > About > Installation details in JBDS.

However, this means that the single point of entry to installing all of JBDS is now com.jboss.jbds.all, which, because it's a PRODUCT, can't be installed into something like Eclipse JEE Indigo SR2.

Solution is to move all the contents of com.jboss.jbds.all into its child feature, com.jboss.jbds.product.feature, and have the .all include ONLY the single .product.feature.

Any objections to this plan? Denis? Mickael? Max?