Add algorithms to support Moore-based Gaudi Allen configuration. Most of the algorithms in Rec/Allen/src that rely on the output of RunAllen will need to be updated or replaced by algorithms that interface directly with the output Allen reconstruction algorithms.
Based on MR !823 (closed) and the NN_hack_gaudi_allen branch.
Should go along Moore!609 (merged), MooreAnalysis!84 (merged) and MooreOnline!99 (merged)