Support for JSON view an alternative to table view

[sandbox-apps]

I think it is also a good idea to have a JSON view as table can get quickly pretty large. The problem is you cant view or its hard to view the whole table schema and data because it cant just fit to the screen.

Some examples are:

PS: It's also a good idea to put the table on the sidebar alphabetically instead of always finding new tab button and finding the table from the list and find the table at the tabs