Renamed the submit button's name attribute to not be "submit". This causes an issue in javascript's submit() function
- Ensure that first function in onReady call is to create logging

- Fix incomingParams object creation if key is blank or undefined
Cleaned up creating of the incomingParams js object. Now using Java to figure out if key is not blank instead of js. Less pollution of the js in the end result.
When a user comes in with areas of interest selected from sciencebase, have a green button show up above the greyed out select dataset and processing type... and below the Datasets/Processing buttons. The text should read:
 'Areas of interest {item_id} from {caller} already selected.'
Merge pull request #131 from isuftin/GDP-758

Gdp 758