Cleanup DIMACS parsing algorithms
Cleanup DIMACS parsing algorithms

... because recursion is always fun :)

GtTmy/pyeda,pombredanne/pyeda,karissa/pyeda,sschnug/pyeda,pombredanne/pyeda,cjdrake/pyeda,cjdrake/pyeda,karissa/pyeda,GtTmy/pyeda,sschnug/pyeda,karissa/pyeda,cjdrake/pyeda,pombredanne/pyeda,sschnug/pyeda,GtTmy/pyeda