removed dependence on Reader
removed dependence on Reader

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