make huck more like an executable
rename spec directory
add specs for managing matchers
return success status
begin adding specs to matchers
add remaining matchers
can run against a directory
fix bug: can now run tests on multiple files
fix incorrect totals
wrap specs in describe block
include error messages
remove example tests
add lets
lets get carried down to child describe blocks
resolve callable suite variables
rename test suite
fix bug: benchmark wasn't correct
return time as float
limit seconds length
add exit status for failed tests