Try 64-bit wkhtmltopdf for Travis.
Avoid duplicated subdomains leading to unpredictable test failures.
Use JS datepickers for nominations and election closing dates. Closes #377.
Scenario: Member downloads a PDF of the Rules.
Fix deprecated syntax for specifying format in 'render' call.
Fix typo in scenario title.
Upgrade cucumber.
(cherry picked from commit 4a1c3b6a9d29d06bb03be08f65a9985a58e195ab)
Merge remote branch 'origin/master' into coop
Gem updates.
Update uglifier to 2.1 series.
Merge remote branch 'origin/master' into coop

Conflicts:
	Gemfile
	Gemfile.lock