communication fixes
Merge branch 'master' of https://github.com/JLangowitz/Catan
error searching
Merge branch 'master' of https://github.com/JLangowitz/Catan
Merge branch 'master' of https://github.com/JLangowitz/Catan
road options display
Merge branch 'master' of https://github.com/JLangowitz/Catan