remove empty proxy lines (set in shell if using a proxy)
tweaks to vagrant setup after testing on fresh machine
setup the .chef dir inside the sync-dir so it'll get copied back to you host
symlink to make vagrant commands from the root dir easy
don't abort if cobbler remove fails
make the test for gems already being installed actually clean if they are
Merge pull request #10 from mihalis68/master

clean up gem install test
Fix up issue with cobbler recipe on first run as root_password isn't set
correctly.
README: make the arguments a little easier to cut-and-paste.
Fix issue for vagrant -v bailing with "fileutils.rb:247:in `mkdir': File exists - chef-bcpc/.vagrant (Errno::EEXIST)"
Add in minimally tested VirtualBox and Vagrant versions
Update bootstrap.md

Correct syntax for knife bootstrap commands to match README. md. Fix unescaped less-than (open tag) sign. Clarify certain key steps of role assignment.
Merge pull request #11 from mihalis68/master

documentation fix for VM bootstrap, role assignment
Update bootstrap.md

Change the network restart command to use sudo instead of being logged in as root. A user following through first time will not yet know how to login as root at this stage. Also indicate this change by showing $ (normal user) for the prompt instead of # (root prompt).
fix usage for enroll_cobbler.sh - needs IP address in non-Vagrant bringup
Merge pull request #12 from mihalis68/master

use sudo instead of requiring root before the user knows how to get that
more doc fixes to be more clear on where to run commands. Also mention cookie errors if bringing up horizon more than once
Merge pull request #13 from mihalis68/master

Clarify where to run commands. Mention how to fix cookie error
show more of the vbox manage commands. Also use the prompt as a reminder on where to run commands in more places
clarify why we have to register the non-bootstrap VMs
include etherboot.org in credits