properly calculate product markUp
asdf
feature(html) handle common operations in service
fix some html typos
fix validation message when stock quantity is invalid
remove base views
feature(html) login POST into api instead of GET
use sha-256 to store Resource Owner passwords
support only password and refresh_token grant types
new restv1 servlet mapped to controllers
fix login page redirection infinite loop
display 500 error page when requirejs fails