Bump selenium, close #4621
Merge pull request #4623 from Flaburgan/bump-selenium

Bump selenium, close #4621
fix bug in conversations view causing server error
add changelog entry for #4623 [ci skip]
Fix markdown indication in the publisher when the user upload an image
Fix: remove location when publisher is cleared by user
bookmarklet publisher more usable
Merge pull request #4668 from ZBarg/feature/remove-location-when-publisher-cleared

Fix: remove location when publisher is cleared by user
Merge pull request #4667 from Flaburgan/fix-markdown-display

Fix markdown indication in the publisher when the user upload an image
Enable Ruby 1.9.3 on Travis

https://www.loomio.org/discussions/10519?proposal=6611
Simple captcha for signup page
Add mobile signup page captcha. Add test for user.sign_up method. Rewrite simple_captcha views to haml. Revert .rvmrc, fix indentation in config examp$
Instead of redirect on signup form validation, render new with submitted data.
Merge pull request #4659 from jaywink/simple-captca-for-signup-page

Simple captca for signup page
Merge pull request #4670 from arlogn/bookmarklet-publisher-more-usable

bookmarklet publisher more usable
bookmarklet publisher more usable mobile
Merge pull request #4677 from arlogn/bookmarklet-publisher-more-usable-mobile

bookmarklet publisher more usable mobile
Merge pull request #4665 from svbergerem/fix-500-conversations

fix bug in conversations view causing server error
Merge pull request #4666 from jaywink/signup-form-error-redirect

Instead of redirect on signup form validation, render new
Change NSFW explanation on profile settings page (and stop altering of text depending on NSFW setting)