Add APIs to sandbox env

src/main.lua

@@ -2,8 +2,13 @@ _G.CONFIG = require("conf").properties
 local log = require("log")
 _G.pal = require("palette").getPalette("CADE-15")
 local getSandboxEnv = require("sandbox")
+local api = require("api")
 function sandbox(f)
-	setfenv(f,getSandboxEnv())
+	local glob = getSandboxEnv()
+	for k,v in pairs(api) do
+		glob[k]=v
+	end
+	setfenv(f,glob)
 end
 function love.load()
 	require("cindy").applyPatch()