initial hack
updated README
Abstracted out the shiro stuff and implemented full service API
More wip
moved ldap server to correct place
add ldap user in setUp used for login in the tests later

Signed-off-by: alexlehm <alexlehm@gmail.com>
Added more LDAP tests and renamed ADS server
Improved README
Exposed ShiroRealm
More work on README and tidy up of constants
login should return principal
Updated README
Merge pull request #2 from vert-x3/initial-work

Initial work