Minortrailing  whitespace fix
Add an example Apache CLIP variant.

This adds two packages and a kickstart that will generate an
installable image with Apache up and running.
Merge with origin/dev
Add help regarding inter-package build deps
Cleanup exported vars
Fix dep issue in srcrpm example
Fix dep issue in cacti spec file
Remove dupe -e from examples gen script
Extract version and release from spec files in src.rpm.

It turns out that the packages generated by some
src.rpms don't match the src.rpm's version/release. E.g.,
the src.rpm is 1.0-123rf, and it generates 1.0-123el6.

This adds support to the scripts we use to generate
Makefiles for src.rpm packages to extract the spec file
and query that for version/release instaed of the src.rpm.

This problem actually poped up b/c a package wlways built
due to dep issues.  make thought a different release
was going to be generated than actually was.
FFix more dep problems in src.srpm.

This commit, derived from the fixes in the previous
commit, resolves more dep problems in src.rpm builds.

It also adds support for removing multiple packages
generated from the same src.rpm.
More srpm generation fixes for arch detection.

The top-level makes some assumptions regarding
how to construct and src.rpm name.  This leads
to problems when a src.pm ver/rel differs
from the pakacge ver/rel.  This splits the
concepts of a src.rpm into two files for packages
rolled directly from src.rpms.

Additionally, extrac an arch from the spec file
in case it is noarch.
Fix ARCH for secstate.