Exception handling
Merge branch 'master' of https://github.com/valampuri/robo-remote
Adding the functions from robotic 3.4.1+ until 4.2
Updating libraries and methods to sync with robotic 4.2.
Web element functionalities not added yet.
Merge pull request #8 from valampuri/val/update

Updating libraries and methods to sync with robotium 4.2