#243: form_validation.js, create file
#243: form_validation.js, use jquery wrapper
#243: form_validation.js, remove file
#243: ajax_json.js, minor comment indentation
#243: ajax_json.js, add newlines between source code
#243: ajax_json.js, add comment
#243: ajax_json.js, validate form in 'beforeSend'
#243: pull origin branch, and merge conflicts
#243: form_validator.js, add docblock
#243: form_validator.js, add document ready wrapper
#243: form_validator.js, add 'validate()' method
Merge branch 'js_form_validation'