More install actions and smaller fixes for the Crowbar barclamp [1/1]

This is a respin of https://github.com/crowbar/barclamp-crowbar/pull/378
rebased on the latested master code.

This adds a few install action to the crowbar barclamp to bring up
the crowbar web application. Most of this scripts is either take from the old
install-chef/install-chef-suse scripts or from the crowbar cookbook.

This is still very rough and should serve mostly as a prove of concept for
what was outlined in: http://crowbar.sync.in/install-design
Logging and error reporting from the install actions are still largely
missing.


 crowbar_framework/app/models/barclamp.rb |    6 +++---
 crowbar_framework/crowbar.pill           |   12 ++++++++++++
 crowbar_framework/puma.cfg               |    5 +++++
 setup/01-crowbar-rake-tasks.install      |   26 ++++++++++++++++++++++++++
 4 files changed, 46 insertions(+), 3 deletions(-)

Crowbar-Pull-ID: b649dbc955b261ce9b308d4f1b56effe49bcd2d1

Crowbar-Release: development