Bump berkshelf to address http -> https redirects
Version libgcc
Ohai.kernel -> Ohai['kernel']
Merge cleanup of warnings/deprecations

https://github.com/opscode/omnibus-software/pull/257
Always apply patch removing gets decl
Set a default_version for version-manifest
Merge pull request #258 from opscode/of/version_version_manifest

Set a default_version for version-manifest
Remove nagios sudo
Replace root with current user and keep etc dir

Neither the opscode-nagios-cmd user nor the opscode-nagios user will exist at
build time.  Change them to the current user.

The nagios etc directory is emptied post install.  Add a .gitkeep to preserve
the path during a rebuild.
Add .gitkeep for embedded/logs

This is where nginx places the error log and pid file.
modernize pkg-config
use gcc for pkg-config

the embedded glib cannot be compiled with xlc
syntax fix
try removing ruby.tmp.pc
patch up ruby.tmp.pc on aix
compile/converge mode
pkg-config + AIX == bad
try /bin/true
add AIX openssl patch
build AIX libruby.a not libruby.so