Minor: Delete data.parsoid.tmp from <body> tag.

Change-Id: Ic6b9d238a0f4efd2166e03a88ef0c51bf425ad82
Minor: Comment updates and other tweaks

Change-Id: Ic70aee377a3ee03babe0b7b8c72c56f8c9c5a3d8
Merge changes Ic70aee37,Ic6b9d238

* changes:
  Minor: Comment updates and other tweaks
  Minor: Delete data.parsoid.tmp from <body> tag.