add basic form to create user view
some adjustments to the create user window; User class structure created
deleted trash
Moved Roles enum to separate class, add basic documentation comments
add basic MVC model to User
add book creation dialog; some adjustments to the user creation dialog; add new enums
add basic MVC model for book; some changes to User Controller,and user view
First take on the data interface
book not addressing number of copies and format and such
entity properties accessibility tweaks, adding book availability
refactored user creation and view interface
Merge branch 'repositoryAndStuff'
VReport view skeleton added.