added ssh keys support (e.g. for Amazon ec2)
Hide Google Plus link if google_plus_hidden is true
Improved error message for category_generator plugin. Addresses #116
Fixed blockquote plugin (author alone would not show up without title)

Conflicts:
	plugins/blockquote.rb
Merge pull request #932 from zellux/2.1

Hide Google Plus link if google_plus_hidden is true
Video tag plugin now supports mp4,ogv,webm formats, closes #931
setup_github_pages: allow for clones missing .git extension

Conflicts:
	Rakefile
Improved draft management options
- rake list_drafts shows current drafts. Closes #645
- Rake generate, watch, and preview can compile future dated posts (defaults to false). Closes #837
Improvements to the regexes in setup_github_pages task
Modified rake tasks to use iso8601 format dates and added configuration option to force a specfic timezone to be used
Improved timezone support
- Rake task list_drafts fixes
- Added link to timezone documentation
Made it easy to optionally use RubyPython for pygments, closes #923
Merge pull request #903 from mneorr/ssh_key

added ssh keys support (e.g. for Amazon ec2)
initial set up of 2.1 version of blog
test post and nice boring colors
pulling in various files from posts branch
reconfig for nfs hosting
adding to test post to test autobuild