Update to current mainline version of openresty.

* Also added in -j N to make, since this no longer errors at build time.
Added multi-job support to erlang build

We originally did not enable this for OTP because
R14 builds would fail on their initial run through.  However
testing under R15B2 shows that multiple jobs now complete
consistently without errors.
Update redis to stable 2.6.x series.
 Adding AIX related changes to libtool and ncurses
Make changes for AIX
Correction to LDFLAGS
Add install_dir/embedded/bin to PATH for ncurses build, so that the right libtool gets picked up
Add install_dir/embedded/bin to PATH for ncurses build, so that the right libtool gets picked up
Added CXXFLAGS ncurses, pass env flags to libtool
Incorporating review comments from Kaustubh
Syntax error
Syntax error
Merge pull request #87 from opscode/mp/oc-9337

update redis and openresty to latest versions
Merge pull request #88 from ClogenyTechnologies/ncurses-libtool-aix

Ncurses libtool aix
Add ipv6 support when building nginx

[CHEF-4576]
Adding perl and some building modules
openssl hates make -j

- i give up, there's still a race condition (that seems to particularly
  affect freebsd).
removing parallel build patch
Remove the generic comments at the top
Merge pull request #90 from robbydyer/master

Adding perl and some building modules