Refactoring for using arrow_selenium as library
Cleanup
Cleanup, refactoring for selLib
Merge branch 'master' into selLib
Jslint fixes
Fixing callback in test executor
Refactoring selLib
Cleanup
Fixing jslint
Cleanup, comments
Supporting auto opening / closing of browsers for reuse, better error handling
Adding browserManager class
Cleanup
Adding tests for selLib
Fixing capabilities for each browser, using buildWebdriver() for all calls
Adding selLib test
Removing selLib stub
Using js path for browsermanager require
Display screenshots message only if either html or png created
Fix for browser version handling