Improve the plan list in the Bulk Action feature

Problem Definition

The Administration > Bulk action page allows for changes to multiple plans, however at the second step, when the plans are selected, if the list of plans is large, it will take a long time until all is loaded.

Suggested Solution

Please include paging / sorting / searching to this step.

Why this is important

Depending on the size of the instance it can be very difficult to use the feature