Fix batch-mode on platforms, where cpuinfo is not available.
Remove rebuild-option from batch-mode.
Remove old testing macros in VTKRecorder.
Fix the computation of the normal lubrication force
remove the computation of some characteristics lengths for two fictious spheres.
fixed small bug in export.VTKExporter.exportFacetsAsMesh
add geom.facetSphere
another bug fix of export.VTKExporter.exportFacetsAsMesh
Fix the computation of the shear torque.
Fix the computation of the torque and rename some variables.
fix uniax.py and periodic.py example scripts
fix and improvements of some example scripts
delete unneeded file
Remove accidentally added file in examples.
Add the contact between two different ChainedCylinders.
     -> add new contact geometry : "ChCylGeom6D"
     -> modified "Ig2_ChainedCylinder_ChainedCylinder_ScGeom6D()" to instantiate the new contact geometry when it is necessary
     -> add new law : "Law2_ChCylGeom6D_CohFrictPhys_CohesionMoment()"
     -> add new CohFrictMat parameters : "CohFrictMat.cylCylNormalCoh" and "CohFrictMat.cylCylShearCoh". They are used to set the cohesion between two different ChainedCylinders ("CohFrictMat.normalCohesion" and "CohFrictMat.shearCohesion" was already used inside a ChainedCylinder).
Fix bugs into "Ig2_Sphere_ChainedCylinder_CylScGeom6D" and "Ig2_Sphere_ChainedCylinder_CylScGeom"
Add normalVel parameter for SpheresFactory to set explicitely direction of velocity for newly generated particles. Backward compatibility is saved.
Fix an ScGeom6D bug : declare the cylCyl boolean variable as hidden in the YADE_CLASS_BASE_DOC_ATTRS_INIT_CTOR_PY instead of in the ScGeom6D class core.
Merge branch 'master' of github.com:yade/trunk
-python function for handling grid objetcs
Create new classes to add grid simulations. Grid are made of GridNodes and GridConnection (two new shapes inheriting from Sphere)
Add RELEASE file for 0.90.0 version.