better input data validation
check if request and response present
checking request.env
recreate /doc did if it does not exist
use /doc did instead of custom /docs dir
rescue when rendering response body
escape file paths when paths contain spaces
long lines fix
Merge pull request #1 from arthur-creek/master

long lines fix
first and last padding fix
Merge pull request #2 from arthur-creek/master

first and last padding fix
properly render long lines in HTML docs
some TODO added
added homepage
better read me; changed default wkhtmltopdf path
readme fix
use prince html2pdf converter
bump to 0.0.15
better readme
more readme