use load_classes(), find solvers automatically
use load_classes(), find solvers automatically

vlukes/sfepy,BubuLK/sfepy,rc/sfepy,RexFuzzle/sfepy,olivierverdier/sfepy,rc/sfepy,olivierverdier/sfepy,sfepy/sfepy,RexFuzzle/sfepy,RexFuzzle/sfepy,BubuLK/sfepy,lokik/sfepy,BubuLK/sfepy,RexFuzzle/sfepy,lokik/sfepy,vlukes/sfepy,vlukes/sfepy,lokik/sfepy,lokik/sfepy,sfepy/sfepy,sfepy/sfepy,olivierverdier/sfepy,rc/sfepy