switched build and test scripts to a makefile

Makefile

@@ -0,0 +1,21 @@
+build:
+	##### Compile kwil #####
+	gcc -o bin/kwil src/**.c -g -Itest_include -Wall
+
+run:
+
+test: build
+	##### Run kwil on test files #####
+	bin/kwil test_files/*.h
+
+	##### Compile test files #####
+	gcc -g -o bin/test test_files/*.c -Itest_include -Wall
+
+	##### Run test program #####
+	bin/test
+
+debug: build
+	ugdb -- bin/kwil test_files/**.h
+
+clean:
+	rm bin/**