Configure Metatag opengraph module
Enable metatag_opengraph on site install
Revert walkthrough global feature on site update
Update memcache module to 1.2
Update google analytics module to 7.x-2.0
Update walkhub_key_feature to reflect the live site
Merge pull request #110 from Coornail/feature/535-open-graph-meta-tag-extension

Open graph meta tag module
Merge pull request #111 from Coornail/update/545-memcache-1.2

Update memcache module to 1.2
Merge pull request #112 from Coornail/update/google-analytics-2.0

Update google analytics module to 7.x-2.0
Merge pull request #113 from Coornail/fix/update-walkhub-key-feature

Update walkhub_key_feature to reflect the live site
Merge branch 'master' into fix/523-hide-private-collections-from-the-collection-overview

Conflicts:
	sites/all/modules/features/walkthrough_global/walkthrough_global.install