Added Servlet stuff, OB class ugrade and dbmanager work
Almost ready to turn LocationIndex to data file set also worked on the DB set up

DB structure:

EnforcerSuite
 |
 +-Destination-DB
 |  |
 |  +-1 #severity
 |  |
 |  +-2
 |  |
 |  +-3
 |
 +-OB-DB
    |
    +-Current
    |  |
    |  :
    |  :
    |
    |
    +-Archive
       |
       :
       :

Yay Figures!
added PEX repo to pom
Merge pull request #5 from DonoA/master

prep for PEX integration and servlet