#253600 by sun: Changed editor integration so that client-side editors attach to input formats instead of textareas and are invoked for input format enabled textareas only.

#268562 by sun: Code clean-up; changed format for custom defined CSS classes and removed error-prone auto-layout of buttons in favor of aligning them in one row with a stylesheet; may break existing profiles.

#60667 by sun: Fixed wrong editor profile is loaded when user is granted access to more than one profile.