Widgets cleanup

Signed-off-by: Norik Davtian <norik@bigemployee.com>
no next post navigation class

Signed-off-by: Norik Davtian <norik@bigemployee.com>
revised comments

Signed-off-by: Norik Davtian <norik@bigemployee.com>
- post image navigation 
- twitter iframe 
- comments
- word wrap


Signed-off-by: Norik Davtian <norik@bigemployee.com>
404 error

Signed-off-by: Norik Davtian <norik@bigemployee.com>
author description archive

Signed-off-by: Norik Davtian <norik@bigemployee.com>
author description bio

Signed-off-by: Norik Davtian <norik@bigemployee.com>
author description bio

Signed-off-by: Norik Davtian <norik@bigemployee.com>
Merge branch 'dev'