Merge branch 'master' of git://github.com/otwcode/otwarchive
Changed text in line with feedback from initial 852 Prospect testing. Still need to work out good way of adding links but leaving text translatable.
Fixing stats task syntax
Merge pull request #921 from elzj/issue_3190_elasticsearch

Assorted search/browse fixes
Merge pull request #916 from sarken/issue_3333

3333 making filters keyboard accessible
Merge pull request #915 from sarken/issue_3329

Issue 3329 adding button to top of filters, bookmarks edition
Issue 3347: fixing 500 error on pseud creation. Also fixing some translation strings.
3329 add top button to Works in Collections filter and change button text to Sort and Filter across all the filters
Moved controls into partial and added disabled class and sttribute for displaying anon and revealed status to users
3350 comment actions redirecting to top of comments section
Merge pull request #926 from sarken/issue_3350

3350 comment actions redirecting to top of comments section
Moving tweet text to a helper method
Merge pull request #923 from sarken/issue_3329

3329 add top button to Works in Collections filter and change button tex...
Merge pull request #919 from sarken/issue_3344

3344 Recent Bookmarks does not match Recent Works on collections
Merge pull request #922 from elzj/issue_3347_pseud_500

Issue 3347: fixing 500 error on pseud creation
Issue 3180: Ability to disable user invitation request form
Merge pull request #918 from mumble/issue3342_whitelist_us

For issue 3342, adding whitelisting information to invite queue notice
Merge pull request #913 from sarken/issue_3006

3006 remove collection banner from footer
Merge pull request #917 from mumble/issue3338_tag_helps

For issue 3338:  Link to the tag FAQ in help pop-ups on Post Works page
Initial ability to sort search results from the search form