change exception to warning
bump version
dont want to log warning, instead actually throw warning
remove unneeded test
get latest selenium-webdriver
update gemfile
5.14.47 - Fix reading environment variable where it'll parse the string to the correct datatype.
@cach? is not an instance variable or method
bump version
5.14.49 - Add a exception catcher around screenshot for cucumber.
use yield instead of block.call to gain performance
remove unused argument
update gems
bump version
5.14.51 - Fix so regular expression are allow in cucumber table.   Before =/my_reg_exp/ will get an error in the cucumber table.  This is fixed.
Fix insert_model
update watirmark version
v5.15.0 - Update selenium-webdriver from 2.32 to 2.34.  With Firefox v23, we get an error  Selenium::WebDriver::Error::JavascriptError: waiting for evaluate.js load failed.  This is fixed by updating selenium-webdriver.
Update gemfile.lock to watirmark 5.15
we want to call insert_model on a cucumber docString object