Merge pull request #53 from kmiller68/package

Only make a dev package if not in debug build.
with the release build we need autogen
use tagged version of curl
link libstdc++ statically on ubuntu 12.04
Merge pull request #56 from danslo/precise-static

link libstdc++ statically on ubuntu 12.04
the lucid dev package should be named hhvm-dev
moved the debug condition for building the dev package further out and added a bunch of debugging echos