fix: remove useless comments
form: serialize form to json
fix: compact jsdoc comments
add licence banner
js: add requirejs wrapper
add option to disable ajax submission
add licence banner
fix: add custom validation function
add option to disable autovalidation
fix: add focus on first error
js: display error message below input field
improve jsdocs
build: add css min task
js: save bytes
js: fix input[checkbox] and input[radio] validation
fix: fix for validation result and checkbox validity
fix: do not check form at initialization