Provide an explanation box in EasyMode

[bobthacker]

Phenomics users requested an explanation box for each easy mode analysis.
We need to display the exact test that was completed (e.g. what would the equivalent command(s) in R be?).
We need a brief explanation text of what the test is doing.
We need to re-state clearly the model used in the test (e.g. ace with what parameters?).