Upstream first version
Updated comments in README.md and tag_cloud.rb
Deleted Copyright in tag_cloud.rb
Deleted Copyright in README.md
Deleted get_category_url
Update tag_cloud.rb
Took out capitalization to correctly display tags like "iOS" and "Objective-C"
Merge pull request #1 from closedbracket/patch-1

Display tags like "iOS" correctly.
fix tag_cloud -> category_cloud / support utf-8
modify README
Fixed issue #2
Merge branch 'octopress-tagcloud'

Conflicts:
	plugins/category_list.rb
Merge branch 'plugin' into source
Remove redundant readme file