optimization method in CB elast mtrx, weibull fibers Pf
Merge branch 'master' of
https://rostar@github.com/simvisage/simvisage.git

Conflicts:
	quaducom/quaducom/meso/homogenized_crack_bridge/elastic_matrix/hom_CB_elastic_mtrx.py
	quaducom/quaducom/meso/homogenized_crack_bridge/elastic_matrix/hom_CB_elastic_mtrx_view.py
	quaducom/quaducom/meso/homogenized_crack_bridge/elastic_matrix/reinforcement.py