set up basic struts2 + spring project structure card(544cddc57323743ce0870c77)
Integrated thymeleaf
fixed several path issues for struts2
abandoned spring boot
card(544cddc57323743ce0870c77)
added spring-security
fixed several thymeleaf issues
card(544cddc57323743ce0870c77)
implemented login and registration card(544ce140d8446b75ff4896ae)