Merge branch 'release/v0.9.0' into dev
Trying json-spirit v4.0.4 library for build fix
Remove libjson-spirit-dev & re-include libboost-dev
Reflect recent API changes within nomlib
Use nomlib's new rendering & styling features for our end game fonts

* Bug fix on mis-aligned end of game round text centering
Update comments
Use pound symbol for Markdown headers
Update description & deps
Update with release binary link & additional progress details
Remove non-existant header file
Merge branch 'dev' onto 'master'