Merge branch 'feature/835-mailto'
re #835 - Search for % in regex
Merge branch 'feature/835-mailto'
re #835 - Search for @ in regex
Merge branch 'feature/835-mailto'
Added sample data
Fixed typo in schema
re #836 - Added Pingdom Real User Monitoring
Do not truncate contacts_categories on site:create
re #837 - Escape title and slug
Merge branch 'feature/837-escape' into staging