Add improved microformarts support

- Change the order of the classes in post-meta so that the first is used
more
- Remove entry-title from page meta so not to trigger an error in Google
Structured Data Testing Tool
Remove i18n
Add grunt support
Update .wti
Update translations
Revert "Add improved microformarts support"

This reverts commit 6ee5cc25aae9cb0b804a39547344df68d2316b8c.
Add Skip Link
Update Grunt
Latest dev core
Merge remote-tracking branch 'origin/dev'