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Better Resource Buildings

All bonus and luxury resources should get buffed by a building as the Mint and Lighthouse buff a few of them. Gems is an oddity in that it gave an extra gold without a building. Also, a building for speeding the production of ranged units (like the Stable does for mounted units) and gold buildings in the Ancient Era (though they are very weak compared to even the Market) would be fun and useful.

-Granary gives +1 food to Citrus and Sugar, but no longer Deer

-New building: Hunting Lodge at Archery, 1g maint
+1 food to Deer and Bison, +1 prod to Furs, & +15% prod to Ranged units

-New building: Grocer at Calendar, no maint
+2 gold to Spices, Salt, Truffles, and Cocoa

-New building: Weaver at Writing, no maint
+2 gold to Silk, Cotton, and Dyes

-Gems add 2g to its tile rather than 3g

-New building: Jeweler at Mathematics, no maint
+2 gold to Gems and Ivory

-Mint gives +2g to Copper too

--Compatibiliy--
-Requires G&K and BNW

--Direct Download--
For direct download if Steam is acting up or you are a Mac user:
https://dl.dropboxusercontent.com/u/3597242/Better Resource Buildings (v2).zip
Just open the zip file and copy/paste or move the folder inside to your Civ 5 Mods folder alongside your other mods and it should appear in your mod list in game.