Make cloudooo use Python 2.7
add libtheora-png_sizeof.patch to build libtheora with libpng-1.6.
Initial Cloudooo Cluster setup

This use haproxy and configureable amount of cloudooo instances (via parameters).
make server_check_path optional in haproxy recipe.
fixup! Initial Cloudooo Cluster setup
cleanup software/cloudooo.
make tcpv4-port and font-url-list configurable and add json schemas.
Merge branch 'cloudooo-clusterise'