parse conf and ini
add extension check and fix misspleing

add extension check and fix misspleing
add parse yaml
add test
allow yml or yaml
get_parser
get filetype
warning
update README
remove -s
kwds
Merge master
Merge pull request #161 from xeno1991/supprot_yaml

Supprot yaml
Merge remote-tracking branch 'kenbeese/master' into pipe_decorator

Conflicts:
	lib/dataprocessor/pipes/configure.py