Caching of changed javascript resources

[sunilshetye]

Some resources are cached at the browser level. Even if they are changed on the server, the browser continues to use the cached version.

Implement a solution so that a browser will be forced to load the new version if the resource is changed on the server.

Some js resources which change frequently due to development:

• webapp/combined.js
• webapp/details.js
• webapp/importparameters.js
• webapp/indexfunctions.js

This can be done at browser level using javascript or at server level using python.