Update README.md

Fixed a messy readme merge.
Altered UserService delete. To delete a user make a Delete request to
users/{id}.  Only the user itself and Admin are able to do this.
using dashDS in web security with user sqluser in context.xml
replaced honors.uh.edu with dash as package
replaced honors.uh.edu with dash as package
Updated app with CRUD working (mostly).
Lots of changes,and additions, will write a complete commit message when
its working.  In summary though I attempted to add a group object and
its permissions