switch to using and running *.coffee files instead of *.js as this is an app, not a package

Makefile

@@ -2,22 +2,14 @@
 .PHONY: build watch docs test deploy
 
 BIN = ./node_modules/.bin
-COFFEE_SRC = ./src
-COFFEE_OUT = ./
 REPORTER = spec
 TEST_DIR = ./test
 
 deploy:
 	git push heroku master
 
-build:
-	$(BIN)/coffee -c -o $(COFFEE_OUT) $(COFFEE_SRC)
-
-watch:
-	$(BIN)/coffee -cw -o $(COFFEE_OUT) $(COFFEE_SRC)
-
 docs:
 	$(BIN)/docco $(shell find $(COFFEE_SRC) -name '*.coffee')
 
 test:
-	$(BIN)/mocha -R $(REPORTER) $(TEST_DIR)/*.js
+	$(BIN)/mocha -R $(REPORTER) $(shell find $(TEST_DIR) -name '*.test.coffee')