intial project with base api
Merge branch 'master' of https://github.com/ZJUT/jh_www
complete all CRUD and service
add upload event with value and file(photo)
make fileupload to a tool class
finish event module and solve the charset problem for uploading
finish the module navigator
finish module notice
complete the javadoc
make javadoc
add entity ,event, attribute etitle
add attribute ,weight, in entity navigator
Merge pull request #1 from westion717/master

通过。javadoc在windows下编码，gbk