test 'title' in test_labels()
avoid variable variables in P2P_Connection_Type::get_desc()
don't mess with slashes. see #276
add ENTER_KEY constant
adjust pagine number positioning for WP 3.5
debug: enable admin dropdowns for actor_movie connection
update scb to r58
readme
1.5 final
Change require to require_once, fixing the redeclaration error on activation
Merge pull request #317 from benmay/master

Fix for issue 305 - fatal error on activation
bump to 1.5.1-alpha
update pot file
1.5.1 final
fix column title when 'column_title' is absent.

closes #318. see #192
bump version to 1.5.2-alpha
rename factory-mock.php to mock-factory.php
add unit test for P2P_Column::add_column(). see #318
define prepare_items() in P2P_Column_Mock, to avoid confusing the coverage report
update scb