Including the bootstrap role for wms and sam-nagios plays

committed UMD3 role

updated the Dev inventory with some variables
Added .travis file for testing integration; Added first attempt at LDAP role; added CVMFS role (not tested); Added IPTables template task for top-bdii role
Created standalone ldap and shibbleth-idp roles (skeleton)
Working on scaffolding for testing the IDP and LDAP config deployment
moved all inventories to a subdirectory
  1. Added playbook for the idp-ldap configuration (Shibboleth with LDAP backend)
  1. Modified the distros variables to include java names and locations
Minor changes to idp-ldap playbook
Trying to finish testing
wrong pythong version in .travis
wrong ansible directory in .travis.yml
Merge pull request #1 from AAROC/master

Update Bruce changes