Behat test: Add checks for a few page elements on profile page

[Steven]

Behat test: Update for feature file - create_delete_page.feature
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Summary: adding a few checks for page button elements and wording

# confirm h1 page title displayed
And I should see "This is the edited page title" in the "h1 heading" property

# confirm settings, edit and share buttons displayed
And I should see "Settings" in the ".editlayout .btn-title" element
And I should see "Edit" in the ".editcontent .btn-title" element
And I should see "Share" in the ".editshare .btn-title" element

# verify page elements are displayed Display page and Return to pages and collections buttons
And I should see "Display page" in the "#view-wizard-controls .btn-default:nth-of-type(1)" element
And I should see "Return to pages and collections" in the "#view-wizard-controls .btn-default:nth-of-type(2)" element

[Mahara Bot (dev-mahara)]

Patch for "master" branch: https://reviews.mahara.org/9010

[Mahara Bot (dev-mahara)]

Reviewed: https://reviews.mahara.org/9010
Committed: https://git.mahara.org/mahara/mahara/commit/7a08df3353ce9e5b91a104e34e2c9b2740a28ad0
Submitter: Cecilia Vela Gurovic (<email address hidden>)
Branch: master

commit 7a08df3353ce9e5b91a104e34e2c9b2740a28ad0
Author: Steven Spinelli <email address hidden>
Date: Fri Jul 13 11:45:50 2018 +1200

Bug #1781503: Behat test: Add checks for a few page elements on profile page

Change-Id: If68dcf9f033bbb43b2efa80797fdbb31df141de4