created juju charm for chef-server
added fault tolerance around upstart service monitoring and added check for knife user before configuring
fixed config-changed event handling
post-review fixes. Webui password is now null by default so unless user defines
a password, a random  one will be generated on install.
Changes:
  * fixed minor security issue - autogen password no longer
    printed in logs and requires root permissions to access.
  * code cleanup
  * added hook-debug config option to make hook more verbose
  * tidied up README
Changes:
    * fixed minor security issue - autogen password no longer
      printed in logs and requires root permissions to access.
    * code cleanup
    * added hook-debug config option to make hook more verbose
    * tidied up README
Added icon and categories, reformatted README to Markdown
Removed icon as it didn't comply with CS policies
Changed category to applications
[José Antonio Rey] Added category, and formatted README to markdown