issue 339: xfailed not relevant for new design tests, added new tests

removed xfail for signup, now working as expected

removed images related tests

fixed locator and url_suffix
Attempt to fix test bustage by adding "Cookies" link
Merge pull request #344 from stephendonner/fix-footer

Attempt to fix test bustage by adding "Cookies" link
fix for the issue #345
Merge pull request #346 from stupchiy/fix_footer_links

fix for the issue #345
Fix #348 test_community_links_are_correct
Merge pull request #349 from kyoshino/bug-1084011-community-links

Fix #348 test_community_links_are_correct
#350: removed is_visible() checks on links/text, some pep8 fixes
Fix Fx mobile redirect test. bug 1071318.
Merge pull request #353 from jpetto/bug-1071318-fix-fx-mobile-redirect-test

Fix Fx mobile redirect test. bug 1071318.
Merge pull request #352 from stupchiy/issue350/remove_is_visible_checks

fix for #350: remove is_visible() checks on links/text
Remove test_send_sms and related page object code. Fixes #351
Merge pull request #354 from bobsilverberg/remove_sms

Remove test_send_sms and related page object code. Fixes #351
Remove test_community_links_are_correct and associated page object methods. Fixes #355
Merge pull request #356 from bobsilverberg/issue355

Remove test_community_links_are_correct and associated page object methods. Fixes #355
upgraded pytest-mozwebqa and requests libs
Merge pull request #357 from stupchiy/upgrade_libs

upgraded pytest-mozwebqa and requests libs
Merge branch 'master' into issue_339_tests_home_demo5