replace sites/ directory with a symlink
Merge branch 'contrib' into HEAD
Initial empty repository
Merge remote-tracking branch 'origin/master'
add .gitreview file
Merge branch 'master' of https://gerrit.wikimedia.org/r/wikimedia/fundraising/crm/drupal into HEAD
upstream 7.22

Change-Id: I33350b2a3aba9a8e9e4aac0c7ac31bd2dc349c93
Merge branch 'contrib'