Refactoring "Profile page"

The tabs in the "Edit Profile" page are now gone, so the tests need to be changed accordingly
Current tests that have been updated:
<code>test_profile_deletion_confirmation</code>
<code>test_edit_profile_information</code> This test will fail because bug https://bugzilla.mozilla.org/show_bug.cgi?id=890488
<code>test_browserid_link_present</code> Removed
<code>test_creating_profile_without_checking_privacy_policy_checkbox</code>
<code>test_profile_creation</code>
<code>test_non_ascii_characters_are_allowed_in_profile_information</code>
<code>test_that_filter_by_city_works</code>
<code>test_that_filter_by_city/region/country_works</code>
Tests will intermittently fail because of bug https://bugzilla.mozilla.org/show_bug.cgi?id=890488, so please inspect the reason of your fail. Thanks!