UPGRADE: Implemented warnings for Halls costs.
Update resources.json

Fixed a few misspellings
Update resources.json

Bad Tip on resource bldg limit. This is outdated and needed some editing.
Merge pull request #46 from Imzogelmo/patch-1

Update resources.json
Merge pull request #47 from Imzogelmo/patch-2

Update resources.json
Merge pull request #45 from TheVasari/master

Added Halls cost warning.