replace jQuery hide/show usage with fadeOut/fadeIn for pretty visualisation
remove redundant message button_login which can be easily replaced with security_login message
add knockout js library to project
it is not used yet but will be
add datarangepicker js library to project
it is not used yet but will be
remove comment from requiredField.tag
extend input tag about dataBind attribute to allow using data-bind HTML attribute - for using knockout purpose
fix PL i18n button_cancel message
add datarangepicker i18n messages
add input_select_default message
move activeFrom and activeTo fields from UserExamEntity to ExamEntity
add mapping to ExamEntity from TestTemplateEntity
add Exam repository and BO
add Exam funcionality of new and preview (including DTO, Controller, Validator, Assembler, JSP, i18n messages)