add vendor to gitignore.
refactor ReadTimeEstimator::String to allow for more fuzzy estimates and cleaner syntax... PA-2182
adjust specs due to elimination of seconds from functionality.
ensure answer is 1 hour not 60 sec and do not show minutes if they are 0. PA-2182
uncomment require statement for read_time_estimator/version. PA-2182
remove to read ending off statements as ticket requirements do not require. PA-2190
adjust specs to handle new desired output. PA-2190
change read_time_words method to time_to_read for clarity. PA-2190
Merge pull request #1 from Patrickmnts/master

Refactor...