Embedded map contribution buttons tests

Two new tests for contribution buttons on embedded map. 
It is important for us to test it automaticaly, because we discovered regression connected with this feature.
this test fails locally for me in this place as it tries to click on element when element is not clickable yet. Please consider adding 'waitForElementClickableByElement(editPinTypesButton);' method before clicking editPinTypesButton inside clickEditPinTypesButton() method.