Updated panel documentation.
Updated panel documentation.

juanprietob/brainbrowser,juanprietob/brainbrowser,juanprietob/brainbrowser,OnWithLife/brainbrowser,rdvincent/brainbrowser,OnWithLife/brainbrowser,OnWithLife/brainbrowser,rdvincent/brainbrowser,juanprietob/brainbrowser,rdvincent/brainbrowser