Merge pull request #15 from jstty/develop

added logging functions
Merge pull request #16 from jstty/release-candidate

merged in changes from develop
Merge branch 'master' into develop
Merge branch 'master' into release-candidate
Merge branch 'release-candidate' into develop
updated read me to include sandbox info
added game secret
Merge pull request #18 from GlasslabGames/develop

Develop
Merge pull request #19 from GlasslabGames/release-candidate

Release candidate