Redo search interface

[cloudtracer]

The search interface is the most dated section of the plugin at this point. Need to refresh it.

• Increase performance for long list of indicators. Once you get into the thousands the browser will chug.
• Separate relation graph and response data to different tabs (so only one needs to render at a time).
• Redo widget interfaces in React/Redux and only render DOM elements that need to exist (ie, have the results list in some kind of infinite scroller)
• Fix full JSON response popups.
• Include export ability for responses.

[cloudtracer]

Pushing with threatpinch 3.0