* make_genotype_real.h (eoEsChromInit): Rewrite vecSigmaInit-handling:

If sigmaInit is relative (%), do not read vecSigmaInit. Otherwise
always use vecSigmaInit with default all values of sigmaInit.

* eoParser.h (eoParser::getORcreateParam): Make this a real if-then-else
clause around ptParam (found or not).

* eoParam.h (eoValueParam::setValue): Document.
(eoValueParam<std::vector<double> >::setValue): Allow delimiters ',' and
';'. A plain ' ' does not work, as it is not correctly read by
eoParser::readFrom.

eo/src/utils/eoParser.cpp

@@ -218,7 +218,6 @@ void eoParser::readFrom(istream& is)
 
                     string name(str.begin() + 2, equalLocation);
                     longNameMap[name] = value;
-
 		}
                 else // it should be a char
 		{