Add config file for python formatting

setup.cfg

+[pycodestyle]
+max-line-length = 120
+ignore = E111, E114
+       #continuation line with same indent as next logical line
+       E125
+
+
+[pep8]
+indent_size=2
+
+[flake8]
+exclude = .git,__pycache__,old,build,dist
+ignore =
+       # indentation is not a multiple of 4
+       E111
+       # indentation is not a multiple of 4 (comment)
+       E114
+       # closing bracket does not match visual indentation
+       E124
+       # continuation line with same indent as next logical line
+       E125
+       # continuation line over-indented for visual indent
+       E127
+max-line-length=120
+hang_closing=true
+
+[yapf]
+based_on_style = pep8
+DEDENT_CLOSING_BRACKETS=false
+COALESCE_BRACKETS=false
+COLUMN_LIMIT=120
+EACH_DICT_ENTRY_ON_SEPARATE_LINE=true
+INDENT_WIDTH=2
+SPACES_BEFORE_COMMENT=1
+SPACES_AROUND_DEFAULT_OR_NAMED_ASSIGN=true
+SPLIT_ARGUMENTS_WHEN_COMMA_TERMINATED=true
+SPLIT_BEFORE_EXPRESSION_AFTER_OPENING_PAREN=false
+SPLIT_BEFORE_FIRST_ARGUMENT=false
+SPLIT_PENALTY_AFTER_OPENING_BRACKET=1000000
+BLANK_LINE_BEFORE_NESTED_CLASS_OR_DEF=false