Updated feature: Now User::getAvatar gives ready HTML
Updated feature: Now avatar view is no longer necessary
Updated feature: Updated user profile view
Updated feature: User::getAvatar is no longer necessary here
Updated feature: Used User::getAvatar for teaser
Updated features: Use User::getAvatar for page/blog body
Updated feature: Updated post meta
Updated feature: Use User::getAvatar for comments
Updated feature: Updated class name to be the same as in other places
Merge pull request #494 from sergeyklay/master

Updated post meta & User::getAvatar