"EnrichmentMap - show in pathway commons Functionality" - add input panel so user can control what is used in painter

[risserlin]

Not sure if this is a possibility but similiar to what STRING does when "EnrichmentMap - show in pathway commons Functionality" is clicked bring up input panel that shows:

• search term that is being used for pathway commons - with the ability of the user to modify it.
• expression data, max and min values being sent.

and any other parameters that we can control in painter rest request.