In this version, two options were added for excerpts, designed to provide more control over the display of excerpts:
(1) Provides an option to suppress the “Login” or “Register” links that were, heretofore, automatically inserted after excerpts.
(2) Provides an option to remove the default excerpt “wrapper” (currently set to “<blockquote>”) or to enter an alternate one, which may include CSS in the form of a class definition or style attributes.