Update rbx_dom_lua, using subfolder now

plugin/rbx_dom_lua/base64.spec.lua

@@ -0,0 +1,29 @@
+return function()
+	local base64 = require(script.Parent.base64)
+
+	it("should encode and decode", function()
+		local function try(str, expected)
+			local encoded = base64.encode(str)
+			expect(encoded).to.equal(expected)
+			expect(base64.decode(encoded)).to.equal(str)
+		end
+
+		try("Man", "TWFu")
+		try("Ma", "TWE=")
+		try("M", "TQ==")
+		try("ManM", "TWFuTQ==")
+		try(
+			[[Man is distinguished, not only by his reason, but by this ]]..
+			[[singular passion from other animals, which is a lust of the ]]..
+			[[mind, that by a perseverance of delight in the continued and ]]..
+			[[indefatigable generation of knowledge, exceeds the short ]]..
+			[[vehemence of any carnal pleasure.]],
+			[[TWFuIGlzIGRpc3Rpbmd1aXNoZWQsIG5vdCBvbmx5IGJ5IGhpcyByZWFzb24sI]]..
+			[[GJ1dCBieSB0aGlzIHNpbmd1bGFyIHBhc3Npb24gZnJvbSBvdGhlciBhbmltYW]]..
+			[[xzLCB3aGljaCBpcyBhIGx1c3Qgb2YgdGhlIG1pbmQsIHRoYXQgYnkgYSBwZXJ]]..
+			[[zZXZlcmFuY2Ugb2YgZGVsaWdodCBpbiB0aGUgY29udGludWVkIGFuZCBpbmRl]]..
+			[[ZmF0aWdhYmxlIGdlbmVyYXRpb24gb2Yga25vd2xlZGdlLCBleGNlZWRzIHRoZ]]..
+			[[SBzaG9ydCB2ZWhlbWVuY2Ugb2YgYW55IGNhcm5hbCBwbGVhc3VyZS4=]]
+		)
+	end)
+end