#1870: Test peoples tab.
#1870: Reader tab.
#1870: Migrate for Calendar tab tests.
#1870: Migrate for Publications tab tests.
#1870: Presentations tab.
#1870: FAQ tab.
#1870: Links tab.
Comment out a failing test.
#1969: Unify tab tests using Behat's Scenario outline.
Merge branch 'SCHOLAR-3.x' into 1870-gallery