remove post_body and use request_or_url
remove default headers
remove default headers on shell
set handle_httpstatus_all on post
remove not used import
add option content-type
add option content-type to view command
add unit test to fetch command in content-type option
add option data-binary
add option data-urlencode
add test to option data-binary
add test to option data-urlencode
add options data-binary and data-urlencode
add commet
fix import
general improvements
replace for original
fix error from content_type
idented fetch
add post options