- Support #811: Fix compilation for Linux. - Bug #807: Fix SCons compilation for post processing. - Support #806: Introduce a global diagonal matrix. - Feature #805: Use properly the Ale enum to toggle on/off the use of ALE in FSI. - Feature #779: New ALE operator for FSI model. - Feature #800: provide two new tools: . One allow to find the dofs in a numbering subset that share the same node bearer than dofs of another numbering subset (put more plainly, it answers question as: which velocity dofs is at the same location than my pressure dof?). . Another that returns the Coords for each Dof of a GlobalVector (i.e. where are the dofs covered in the GlobalVector?) - Documentation #618: Write a documentation about SCons build of HappyHeart. Said build has at this occasion beem thoroughly refactored so that most of the customized functions have been put in a dedicated file; SConstruct is much less bulky that it used to be. - Bug #803: Elastic model: there were undue references to path specific to my own machine.