fix #88: convert charset EUC-JP to UTF-8
using fastimage in recent_image.rb
added configuration of language
bundle update
Add URL of the entry to Yo
Avoid duplicate call to a method
Merge pull request #89 from zunda/yo_upate_with_url-pr

Add URL of the entry to Yo
release 4.1.0
util/image-gallery ... update for tDiary v4.1.0
Merge branch 'sg_fullscreen'
Google Universal Analytics plugin with new analytics code
Merge pull request #91 from tnmt/add-google-universal-analytics

Google Universal Analytics plugin with new analytics code
mathjax
Merge pull request #92 from yutopia/master

TeX interface on tDiary by mathjax
fix #90: js error when there are div.section outside of diary contents
Merge pull request #93 from tdiary/fix/90-socialbutton

fix #90: js error when there are div.section outside of diary contents
add document of how to use by Gemfile.local
bundle update