Adding cloudformation templates
Adding --no-check-certificate for raw github urls
Changing name of shell script in invocation
Moving to a more usable symlink for RHEL repository
Adding a 2 node template
Letting the amz.sh configure the rhel repo
Fixing up the rhel repository configuration
Added templates for ap-southeast-1
Created new Bugzilla status changer script:
Added a README for the Bugzilla tools directory
Fixing README
Correcting markdown for README
Merge pull request #18 from bpwalker/master

New Bugzilla script for modifying bug statuses
openshift.ks: Factor out repo configuration

Factor the repo or channel configuration out of the logic at the end of
the script and into the new configure_repos function.

Further factor the configuration out into configure_yum_repos,
configure_rhn_channels, and configure_rhsm_channels functions.
openshift.ks: Refactor repo configuration

In configure_repos, define new function predicates: need_optional_repo,
need_infra_repo, need_node_repo, need_jbosseap_cartridge_repo,
need_client_tools_repo, need_jbosseap_repo, and need_jbossews_repo.

In configure_yum_repos, configure_rhn_channels, and
configure_rhsm_channels, use these the aforementioned new predicate
functions.

This commit is not strictly refactoring; it has some functional changes:

• configure_rhn_channels will no longer configure priorities for
  channels that it is not adding.

• configure_rhsm_channels will disable the eap-5 channel right after
  enabling eap-6 and disable ews-1 right after enabling ews-2 instead of
  enabling eap-6 and ews-2 and then disabling eap-5 and ews-1.
openshift.ks: set up infra repo for named

In configure_repos, define need_infra_repo to be true when installing
the named component.  This change is needed because the installation
script now installs the yum-plugin-priorities package, which is in the
openshift_infrastructure and openshift_node channels, and so at least
one of these two channels must be enabled.
Removing unused scripts
Basic installer code
Renaming corrections and module setup
Add skeleton of workflow handling