Build GHC HEAD with the patch applied (patch is currently missing a file)
Update Gen2 build so that it includes various patched versions of hackage packages using cabal-src.
Fixes for building GHC Head and GHCJS Gen2
More fixes for Gen2 script
Fix regex-posix build
Fix up the setting of the PATH
hackage jmacro should work and this was not actualy installing the right thing anyway
add missing cd ../..
Maybe a better way to set the PATH
Remove -fboot
Fix PATH (maybe)
Add missing cd ../..
Include shims and ghcjs-prim
Add dependencies needed for the mloc-js examples
Add node.js, JSShell.  Use vagrant account to build.  Set PATH in /home/vagrant/.profile.  Direct port 3000 to host port 3030 for warp. Don't build native versions of ghcjs-examples.  Updated instructions.

We still need to add an /home/varant/index.html with links to all the examples.
ghcjs-examples install sometimes fails the first time (gtk2hs UName issue), so retry if it does
merge Gen2 back into master