fixed one element integration in termsBasic
fixed one element integration in termsBasic

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