Updated configuration structure and dependent code. Added Octopress module for easier sharing of helper methods.
Merge 2.1 with new-configs
No longer testing on 1.8.7
Added Travis badge to README.
Setting default env
Added Octopress.env
Declaring Octopress before declaring the child class Configuration
Changed Configuration back to a Module, for a Class
Adding History file with layout. No content yet.
Using proper Markdown syntax in History file.
Added 2 updates to the History file: configs & draft management
Merge branch '2.1' of github.com:imathis/octopress into 2.1

* '2.1' of github.com:imathis/octopress:
  Added Travis badge to README.
fix typo
Merge pull request #959 from imathis/env-handling

Handle Octopress Environment
Merge pull request #973 from Eric-Guo/fix_typo

Just typo fix
Update reference to timezone using new config system.
Merge pull request #985 from FranklinChen/fix-timezone

Update reference to timezone using new config system.
Fix expend problem in Windows, ruby-1.9.3-p374, thanks @parkr
Merge pull request #976 from Eric-Guo/config_compass_fix

To fix compass clean, which will cause rake clean/generate block
Merge branch '2.1' of git://github.com/imathis/octopress

Conflicts:
	README.markdown
	Rakefile
	_config.yml