[New Features]
- Selenium::Edge and Test::Selenium::Edge now exist
- Pass caller argument array as final arg to error_handler callbacks
- Add child() and children() aliases to Selenium::Remote::WebElements
[BUG FIXES]
- Fixed Test::Selenium::* direct usage modules from getting undef method errors when acting on WebElements
- Fixed issue where capabilities could not be passed with Selenium::Firefox
- Make it actually possible for find_element_ok to fail without dying