Bring `bp_get_blog_last_active()` up to parity with `bp_get_member_last_active()` for 2.1.

Also fix speeling error in `bp_get_member_last_active()`.

git-svn-id: https://buddypress.svn.wordpress.org/trunk@8998 cdf35c40-ae34-48e0-9cc9-0c9da1808c22
Update inline doc in `bp_get_blog_last_active()`.

git-svn-id: https://buddypress.svn.wordpress.org/trunk@8999 cdf35c40-ae34-48e0-9cc9-0c9da1808c22
POT, generated from r8999

git-svn-id: https://buddypress.svn.wordpress.org/trunk@9000 cdf35c40-ae34-48e0-9cc9-0c9da1808c22
On BuddyPress pages, make sure the edit link is not displayed if the corresponding post ID is not set

This prevents the edit link to show at the bottom of BuddyPress pages and allow plugins to get an edit link in case they are using it (providing a post ID) in a BuddyPress page.

Fixes #5853

git-svn-id: https://buddypress.svn.wordpress.org/trunk@9001 cdf35c40-ae34-48e0-9cc9-0c9da1808c22
In {{{bp_is_group()}}}, make sure Groups component is active before trying to get current group.

In case the groups component has been deactivated, as the WordPress page still exists, there is a possibility the Groups page is displayed. In that case, this commit prevents an error.

Fixes #5871

git-svn-id: https://buddypress.svn.wordpress.org/trunk@9002 cdf35c40-ae34-48e0-9cc9-0c9da1808c22
Welcome screen: update rockstars for 2.1

git-svn-id: https://buddypress.svn.wordpress.org/trunk@9003 cdf35c40-ae34-48e0-9cc9-0c9da1808c22
Welcome screen: remove image TODO notes

See #5805

git-svn-id: https://buddypress.svn.wordpress.org/trunk@9004 cdf35c40-ae34-48e0-9cc9-0c9da1808c22
Welcome screen: fix broken link for "get started".

Fixes #5840, props mercime

git-svn-id: https://buddypress.svn.wordpress.org/trunk@9005 cdf35c40-ae34-48e0-9cc9-0c9da1808c22
Activity: @mentions theme compatibility improvement

Some themes add margin-top to images (e.g. "Eighties"), and we need to remove that here so that the Gravatar lines up with the text.

See #3278

git-svn-id: https://buddypress.svn.wordpress.org/trunk@9006 cdf35c40-ae34-48e0-9cc9-0c9da1808c22
POT, generated from r9006

git-svn-id: https://buddypress.svn.wordpress.org/trunk@9007 cdf35c40-ae34-48e0-9cc9-0c9da1808c22
Activity: @mentions RTL fixes

The suggestions window was being stretched full width, due to the mentions.js only setting .left (after left had been set in the CSS), but in RTL, right had been set, causing a full-width window.

See #3278, #5855

git-svn-id: https://buddypress.svn.wordpress.org/trunk@9008 cdf35c40-ae34-48e0-9cc9-0c9da1808c22
Activity: @mentions Fix search logic for RTL.

I'd previously made a faulty assumption regarding letter order in the database, but my testing reveals the letter order stays intact, it is the word order that is reversed. Pending feedback from anyone who uses a RTL language, I'm modifying the search logic so that it's identical in both LTR and RTL modes.

Fixes #5855

git-svn-id: https://buddypress.svn.wordpress.org/trunk@9009 cdf35c40-ae34-48e0-9cc9-0c9da1808c22
Welcome screen: add @mentions demo GIF.

Fixes #5805, big props to pollyplummer, ubernaut, and mercime.

git-svn-id: https://buddypress.svn.wordpress.org/trunk@9010 cdf35c40-ae34-48e0-9cc9-0c9da1808c22
POT, generated from r9010

git-svn-id: https://buddypress.svn.wordpress.org/trunk@9011 cdf35c40-ae34-48e0-9cc9-0c9da1808c22
Core: only return `forums` from `bp_core_get_packaged_component_ids()` if using bbPress 1.

This otherwise causes the bbPress 2's subnav bar to not be rendered in templates due to the behaviour of `members/single/plugins.php`.

We would normally consider using `bp_is_active` for this kind of check, but because both bbPress 1 and (possibly, in the future) 2 could return true, we need a more reliable check for bbPress 1 only; see the ticket for full details.

See #5552. Fixes #5873, props r-a-y.

git-svn-id: https://buddypress.svn.wordpress.org/trunk@9012 cdf35c40-ae34-48e0-9cc9-0c9da1808c22
Welcome screen: update credits for 2.1.

git-svn-id: https://buddypress.svn.wordpress.org/trunk@9013 cdf35c40-ae34-48e0-9cc9-0c9da1808c22
Welcome screen: remove "go to the settings screen" text link from the bottom of the credits screen.

This doesn't add much value and kind of spoils the bottom of the credits screen, albeit only for site admins.

git-svn-id: https://buddypress.svn.wordpress.org/trunk@9014 cdf35c40-ae34-48e0-9cc9-0c9da1808c22
POT, generated from r9014

git-svn-id: https://buddypress.svn.wordpress.org/trunk@9015 cdf35c40-ae34-48e0-9cc9-0c9da1808c22
Add unit tests for group meta_query when queries with the same 'key' are joined by OR

This query is failing when the 'compare' operator is 'LIKE'.

See #5874

git-svn-id: https://buddypress.svn.wordpress.org/trunk@9021 cdf35c40-ae34-48e0-9cc9-0c9da1808c22