[fix bug 917641] Remove Cards Generator from the Labs page.
[fix bug 910770] Not all selected nominees are saved for a rangepoll vote
[fix Bug 917330] UI problem in timeline zoom elements
Merge pull request #492 from glogiotatidis/917461

[fix bug 917641] Remove Cards Generator from the Labs page.
Merge pull request #493 from alexgibson/bug-910770-voting-not-all-selected-nominees-are-saved

[fix bug 910770] Not all selected nominees are saved for a rangepoll vot...
Merge pull request #495 from alexgibson/bug-917330-ui-problem-in-timeline-zoom-elements

[fix Bug 917330] UI problem in timeline zoom elements
Fix typo in labs page
Merge pull request #498 from johngian/typo-remo-cards

Fix typo in labs page