Rewriting how specs run

run-spec

@@ -1,16 +1,11 @@
 #!/usr/bin/env bash
 
-# Create a package.json so the dependency package is installed in the local
-# directory
-echo '{"private":true, "dependencies":{"async": "*"}}' > package.json
-npm install
-
 # Install or update the specs
 if [[ ! -d spec ]]; then
     git clone https://github.com/mustache/spec.git spec
 else
     (
-        cd spec;
+        cd spec
         git pull
     )
 fi