v0.6.7

v0.6.7

• build: useStrict, bare, globalWindow, runtimeInfo can be truthy or filez spec. eg useStrict:[**/scrict*.js]
• build: template: {combinedFile:'xxx'} works independently of build: dstPath, but each acts as default to the other if missing.
• optimize works for all templates, not only 'combined' ('uglify2' only)