Merge pull request #33 from sai-sriram-mahavadi/sw-refactor

FI modulue updated for overwriting existing configuration.
Changes made in cobbler to take values from UI
changes in cobbler_integrator
Update cobbler_setup.py
Update cobbler_setup.py
Update cobbler_setup.py
Merge remote-tracking branch 'upstream/ui-dev' into ui-dev
UI design
Merge pull request #37 from amansinh/ui-dev

Ui dev