Merge pull request #252 from emorency/feature/OPAL-1909-JVM-page

JVM Admin page with charts
OPAL-1919 File selector layout updated
Styling
OPAL-566 Check column apllied to folder details
OPAL-566 Checked files trigger download or delete buttons
Changing package name for jvm from 'java' to 'jvm'.
Fix system properties scroll that were not showing in prod