update test bootstrap
disable pagination in get_related()

The first query is an intermediate one; it's very likely that you'd want to consider all the
candidates and add paging for the second query.

For the second query, you have no way of passing additional parameters,
so it's better to return all the results; see #406.
don't stretch checkboxes in Chrome; see http://wordpress.org/support/topic/css-cosmetics
tests: use travis MySQL user
get_current_screen() returns null in the test bootstrap, so move it to the column factory
Update posts-to-posts-es_ES.po

Complete spanish po file (previous version, was 3 years old and no longer working)
Merge pull request #408 from alscos/patch-1

Update posts-to-posts-es_ES.po
add Serbian translation
bump version to 1.6.3-alpha
travis: remove unused WP_MULTISITE env variable
Revert "travis: remove unused WP_MULTISITE env variable"

Nevermind, it is actually used by the WP test harness.

This reverts commit b873300a24391f9f5a69380af1cef61a6ea8b0fe.
Prevent activation conflict with a bundled version of Posts to Posts core.
Clarify the activation check with a comment.
Merge pull request #414 from bradyvercher/activation

Activation conflict with a bundled version of Posts to Posts core
bump tested-up-to version
Standardize how the admin box uses title for posts and users
Standardize how the admin box uses title for posts and users
Merge pull request #426 from MZAWeb/master

Standardize how the admin box uses title for posts and users
fix searchInput reference; props yamablam

see http://wordpress.org/support/topic/bug-in-boxjs-with-spinner
remove CoffeeScript versionf of box.js

closes #427