Update README.md
Remove unneeded files
Replace/disable google service
Remove unneeded files
Art changements
Localize _includes
Localize _layouts
Unify layout:nil
Change page title style
Remove unneeded images
Add new commands to rakefile
Remove author vcard
Disable reading time
Add bio
Text indent for passages
Modify text shown on back button
New post
Update bio
Add a feature image
Modify the realization of feature images