Reviewers: dev-remailer_shindig.apache.org,
Description:
Updates FeatureResourceLoader to optionally support reloading JS
referenced by a feature on disk when the resource has changed.
The polling rate for changes is configurable, in millis. A polling
approach is used for simplicity (no need for event mechanism) and to
avoid slamming disk.
Please review this at http://codereview.appspot.com/1732044/show
Affected files:
java/gadgets/src/main/java/org/apache/shindig/gadgets/features/FeatureResourceLoader.java
java/gadgets/src/test/java/org/apache/shindig/gadgets/features/FeatureResourceLoaderTest.java
