working on feature tests
working FAQ feature tests with seeded mock objects.

Added structure of assorted presentation specs
Mocking for specs complete. Invoke the mocking suite with: create_mocks(), teardown with: destroy_mocks(). To see the full mocks seed file go to: spec/support/mock_helpers.rb
additional fixed for travis CI
working through tests for presentation functionality. TODO: Need to webmock ldap calls. AGH -___-
added more unit tests and changed document preview size
fixed tool checkin
Merge commit '31980f34ddf066ceeeb1ded720d4b92040c07b51'