Merge pull request #511 from owdqa/feature/loop_tests

Minor changes for more Loop tests
Share panel locators added
open_address_book method added
swith_to_active_frame() method added
Merge from integration-v2.0
New locators for Loop callscreen
New locators
Export contact to SIM functionality added
Indentation problem fixed
Merge pull request #513 from owdqa/feature/US_34254

Feature/us 34254
Solve conflicts merging with integration-v2.0