Merge pull request #27 from cmarinos/master

passport integration - main page creation
working towards passport and token integration
Merge pull request #28 from louridas/master

working towards passport and token integration
Merge pull request #29 from cmarinos/master

login route creation with bootstrap login page
wire up login front-end
add login to karma
add forgotten files
Merge pull request #30 from louridas/master

wire up login front-end
- cloudserviceprofiles view re-designed
- update CloudServiceProfile model
- providers view updated