Updated pre-commit hook to run tests on important branches

(#2)

.hooks/pre-commit

@@ -1,4 +1,14 @@
 #!/usr/bin/env bash
 
+# This hook lints the code, and if we're on develop or master, also forces the tests to pass.
+
+
+branch=`git rev-parse --abbrev-ref HEAD`
+
 # Just lint the code before committing
 make lint
+
+# TODO should we add release branches here as well?
+if [[ "$branch" =~ ^master|develop$ ]]; then
+    make test
+fi