updating gitignore with *.swo
udpatding merging with dror
updating merge conflicts with dror
sexprs.py -> updating Int object handling and __str__ support. reader.py -> parsing Int. test_sexprs.py -> 3 more tests for few number. ALL TESTS WORKING FINE git status
sexprs.py : Int constructor was changed to work with strings instead of int(), reader: Parser for Hexadecimal numbers was added (hexNumberParser,hezLetters, hexSecondSign, hexFirstSign) and the parser calls Int() constructor