Bug fix and some utility methods.
Bug fix and some utility methods.

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