use pre element
Added code-prettify plugin
create skelton
added editor plugin
/util/image-gallery : correct http header 'Content-Length' is wrong on Ruby 1.9.
remove trailing whitespace
more cosmetics
support tDiary-3.1.x
update dependency
added pintarest button to socialbutton plugin.

	* enhanced jquery.socialbutton in original.
specified 1st image as "media".
added document of pintarest.
miss spelling:-b
update /lib/exifparser/.../makernote/nikonflensname.rb (add 5 new lens data.)
Merge branch 'master' of github.com:tdiary/tdiary-contrib
modified to allow the https protocol
fixed end tag
surppas github api v3
minor
fixed request_uri.