Submodule tweaks
Adds build to .gitignore
Adds freetype
Drops freetype (going to a different path).
Adds as a hack a podofo-staticlib project as it has a podofo-config needed to configure podofo.
A gyp build file for building plda as a V8 extension. Includes also an embryonic plda.js to wrap it in.
Merge pull request #1 from mz2/master

Some V8 and Node.js module wrapping bits from the Springer hack day two weeks back