Update mtTkinter version.
Remove NEWS file (outdated).
Update changelog.
Add RELEASE file.
Remove RELEASE file.
Use toleranceWarning and toleranceCritical for DEM-PFV check.
Added force and torque export to VTKRecorder (question #252413)
Fix crash after clumps removing. Closes LP:1354433

After Clump::del(clumpBody, b), b->clumpId is aways "-1",
so it is wrong to use it later in this->erase(b->clumpId,false).
Add checkClumpHopper autotest.
insert updatePorosity option in TriaxialStressController
Re-write of "Yade on GitHub" wiki page in sphinx doc.

As discussed during the Grenoble workshop, I'm inserting a new rst file corresponding more or less to "Yade on GitHub" wiki page. Few extra comments are inserted, and the structure is slightly modified.
Obviously all is open to discussion, especially the location as a separate rst file, pointed towards by installation and toc pages.
Fix crash after removal of the whole clump.

This is one more fix for LP:1354433.
Added regression test to checkClumpHopper.

Thanks to Medack for pointing this out.
New force engine to couple Yade with a 1D RANS code.
Add a new force engine applying the main hydrodynamical forces in function of a 1D average fluid velocity vector which depends only on the depth.
The engine is calculating at each time step the drag, lift and buoyant forces for each particle.
Complete the references for the documentation associated to the engine.
Anecdotic commit to keep a track (in code comment) of a useful link for JCFpm paraview analysis
Removal of very last wiki-link github-related in rst files
fixed typo in utils.polyhedron function
Fix calculation of massR in ViscoelasticPM

Thanks to Dominik Boemer for pointing this out.
http://www.mail-archive.com/yade-users@lists.launchpad.net/msg08741.html
Fix cs calculation in ViscoelasticPM

It seems to be an error in [Pournin2001] (22) Eq.4, missing factor 2
Thanks to Dominik Boemer for pointing this out
http://www.mail-archive.com/yade-users@lists.launchpad.net/msg08741.html
Fix ViscElPM one more time.

Thanks again to Dominik Boemer.
http://www.mail-archive.com/yade-users@lists.launchpad.net/msg08778.html
Add check-script for ViscoElasticPM.