Use https rather than http when querying for open Trac tickets when running unit tests

Querying the HTTP version was causing a redirect, which in turn was mangling
the query params and forcing Trac to return an empty CSV. As a result, all
tickets were being registered as closed, causing all tests to run.

This fix ensures that tests marked @ticket with the number of a closed ticket
will not be run (unless the force-known-bugs flag is flipped)

Fixes #5876

git-svn-id: https://buddypress.svn.wordpress.org/trunk@9022 cdf35c40-ae34-48e0-9cc9-0c9da1808c22
Use JSON encoding rather than PHP serialization for storing group creation details in a browser cookie

PHP serialization and unserialization of user-provided input introduces
security vulnerabilities.

This is a port of r9017 to trunk.

Props DJPaul

git-svn-id: https://buddypress.svn.wordpress.org/trunk@9023 cdf35c40-ae34-48e0-9cc9-0c9da1808c22
2.1-RC1

git-svn-id: https://buddypress.svn.wordpress.org/trunk@9024 cdf35c40-ae34-48e0-9cc9-0c9da1808c22
Improve inline documentation for Notifications component.

See #5022

git-svn-id: https://buddypress.svn.wordpress.org/trunk@9025 cdf35c40-ae34-48e0-9cc9-0c9da1808c22
Improved inline documentation in bp-groups

See #5022

git-svn-id: https://buddypress.svn.wordpress.org/trunk@9026 cdf35c40-ae34-48e0-9cc9-0c9da1808c22
Improved inline documentation in bp-groups

See #5022

git-svn-id: https://buddypress.svn.wordpress.org/trunk@9027 cdf35c40-ae34-48e0-9cc9-0c9da1808c22
Inline documentation improvements for part of bp-groups-template.php

It's a big file

See #5022

git-svn-id: https://buddypress.svn.wordpress.org/trunk@9028 cdf35c40-ae34-48e0-9cc9-0c9da1808c22
Add missing sections to readme.txt for 2.0.3 from the 2.0.x branch

git-svn-id: https://buddypress.svn.wordpress.org/trunk@9029 cdf35c40-ae34-48e0-9cc9-0c9da1808c22
Pinking shears

git-svn-id: https://buddypress.svn.wordpress.org/trunk@9030 cdf35c40-ae34-48e0-9cc9-0c9da1808c22
BuddyPress 2.1

git-svn-id: https://buddypress.svn.wordpress.org/trunk@9031 cdf35c40-ae34-48e0-9cc9-0c9da1808c22
2.2-alpha

git-svn-id: https://buddypress.svn.wordpress.org/trunk@9035 cdf35c40-ae34-48e0-9cc9-0c9da1808c22
Pagination text for a groups loop with a single group should read "Viewing 1 group"

Fixes typo in r8781

Fixes #5767

Props SGr33n

git-svn-id: https://buddypress.svn.wordpress.org/trunk@9036 cdf35c40-ae34-48e0-9cc9-0c9da1808c22
Forums: correct phpDoc for the property declarations in the main template loop class.

See #5891

git-svn-id: https://buddypress.svn.wordpress.org/trunk@9037 cdf35c40-ae34-48e0-9cc9-0c9da1808c22
Merge from upstream