Added navigation pages to demo module
Refactoring comment form
Refactoring editors
Refactoring editors
Merge pull request #1287 from linzongshu/develop

Fixed cache can't be flushed when memcached used
Update local font
Update persian language
Update persian language
Add persian language for datepicker
Improve page module admin template
Add support of socialSharing helper
Improve module index template
Merge pull request #1289 from voltan/develop

Update templates and local
Code cleaning
Refactored socialSharing
Refactored socialSharing
Added canonized filters per #1290
Added canonized filters per #1290
Added canonized filters per #1290
Improve page module templates