[Bug 970397] Update ES settings for jenkins
[Fix bug 973618] Cope with removing user who's not a member
Updating docs, adding virtualenv requirement for clarity
[fix bug 965600] Change ITEMS_PER_PAGE to 24.
[fix bug 926687][fix bug 927723] Replace languages group with curated languages.
[bug 926687] Additional languages migration code and enhancements.
Merge pull request #777 from glogiotatidis/bug-926687-1

Migrate languages from groups to a curated list
[fix bug 973630] Check group aliases for name uniqueness.

Check that GroupBase.name is unique in ALIAS_MODEL.
Merge pull request #821 from glogiotatidis/973630

[fix bug 973630] Check group aliases for name uniqueness.
Merge pull request #822 from caktus/973618-remove-group-members-traceback

[Fix bug 973618] Cope with removing user who's not a member
Merge pull request #825 from Sancus/fix-jenkins-ES

[Bug 970397] Update ES settings for jenkins
[fix bug 972345] Don't try to set languages on userprofile
[bug 972345] Rename test user, add username to blacklist.
Fixed one typo

Fixed a typo on line 13 from "4" to "$" for the command prompt.
[Fix bug 975353] Change accept new default to yes
Merge pull request #829 from jpotts/fix_975353

[Fix bug 975353] Change accept new default to yes
Merge pull request #828 from chefscott/patch-1

Fixed one typo
[Fix bug 971969] Add new member criteria field
[Fix bug 967983] Remove vagrant docs and puppet files

The vagrant installation no longer works, and nobody seems to know how
to unblock people who get stuck. We should just remove the vagrant docs
since neither they nor the instance are being maintained.

Same for the puppet files.
[docs] Update test coverage command.