Update readme.md

Update readme.md

Update readme.md

remove quotes on link

clear cookie instead of setting as empty string

doc: correct links to repo files

remove unused property

doc: fix broken image link after last commit

doc: absolute paths for links to files

calculate prices in whole numbers

ignore api tests

indentation

fix: calculate prices as whole numbers

docs: document fixes for #24

fix: (#24) handle 401 responses in frontend