fix wrapper string
add hover code
add method option
small change to output
strip carridge returns for tooltips
Version 0.0.2
wrapper_exceptions default to []
add option for wrap_exceptions
add specs for wrap_exceptions option
wrapper option default to comment tag
eliminate some options for BlockWrapper.new
fix spec with comment tag
refactor for code option
add specs for code and method options
update README
change toggle code spec to use comment tag
refine command options
add examples for toggle_link_text option
fix embed codes
refine create command options