APPM-224: Added logout bltton to publisher no previlages
adding sort by usage feature
Merge pull request #80 from ruwany/master

Making paginated assets load in store via a ajax call
Update store.json
Merge pull request #81 from lahiru823/master

adding sort by usage feature with revised changes
Merge pull request #77 from chaturadilan/master

Issue Fixes
Minor bug fixes