rewrite readme [ci skip]
Fix the overlapping of youtube embedded videos
My first attempt at a commit. Simply correcting a grammatical error in the Locator feature - 'Near from' becomes 'Posted from'.

I hope I have done this correctly. Please forgive me if not.
Merge pull request #4359 from goobertron/4357-locator-typo

Correct grammar error in Locator feature - fix 4357
bump safe_yaml
Fix #4361 twitter access level check breaking facebook addition to user
bump selenium-webdriver, closes #4367
Merge pull request #4366 from oliverbarnes/4361-breaks-facebook-posting

Fix #4361 twitter access level check breaking facebook addition to user
update devise to 2.2.4
Make contacts visible in new aspect unchecked by default, close #4343
fix mobile view
Remove overflow hidden on welcome banner, close #4377
Updated Facebook character limit.
Merge pull request #4382 from goobertron/develop

Update javascript.en_1337.yml
Merge pull request #4379 from Flaburgan/fix-welcome-banner

Remove overflow hidden on welcome banner, close #4377
bump devise to 3.0.2
Fixed global search field, will search when a dropdown item is clicked
Merge pull request #4376 from Flaburgan/fix-mobile-view

fix mobile view
Merge pull request #4381 from goobertron/4380-facebook-count

Updated Facebook character limit.
Merge pull request #4386 from Faldrian/develop

Fixed global search field, will search when a dropdown item is clicked