update gem name
highline integration
bump version
add bailout if confirm is vital
only add prefix if depth > 0
do the same for confirm
move to static answer_type argument
adjust wrapper function for retrieve
added info function
rename info to report
move global API into main include
edit test file
remove error function
update README
remove dup confirm function
name change in README
Ooops.. Proper ruby comment syntax
Update README.md
expose more internal methods to support async task report (ala
capistrano)