Displaying and processing all data using WebWorker, support basics like
pagination, sorting, aggregation. All data are used to create a WordCloud that
can be used to provide some kind of overview.

What is currently missing is error handling and some more styling.

* it can query pakon server via foris controller
* display results in a table (usig ajax)
* should be able to obtain data in json only (accroding to Accept header)