hacks
-----
**because nobody's perfect, at least the first time**

missing osrandom_engine header
===============================

1. extract osrandom_engine.* from original cryptography tarball:

cp /src/cryptography/hazmat/bindings/openssl/src/osrandom_engine.h /tmp
cp /src/cryptography/hazmat/bindings/openssl/src/osrandom_engine.c /tmp

cd dist/bitmask
mkdir -p cryptography/hazmat/bindings/openssl/src
cp /tmp/osrandom_engine.* cryptography/hazmat/bindings/openssl/src

missing dbschema.sql
====================
mkdir -p u1db/backends
cp ~VIRTUAL_ENV/lib/python2.7/site-packages/u1db/backends/dbschema.sql u1db/backends