Changed repo configuration method.
Merge pull request #14 from lwade/master

Changed repo configuration method.
Modified to make it controllable by a single var.
Merge pull request #15 from lwade/master

Modified to make it controllable by a single var.
Added beginnings of streamlined mechanism for nightly deployment.
Tweaked repo config and component registration.
Working component reg. Still needs component reg check.
Merge pull request #16 from lwade/master

Added beginnings of streamlined mechanism for nightly deployment.
Modified nightly for correct template and mirrorlist.
Added conditionals around component registration.
Merge pull request #17 from lwade/master

Re-added conditionals around component registration