Merge branch 'refs/heads/release/0.3' into develop
Added draft flag to Post object
Added draft post directories
Added methods for retrieving all draft posts from Manager
Set up rendering of draft posts
Updated readme with drafts details
Added missing comment for draft rendering
Fixed mispositioned variable
Added ability to set the date of Posts
Fixed ignored value when initialising draft Posts
Updated Post to have drafts use current date as post date
Added ability to publish drafts with line in metadata
Added cleanup of rendered drafts directory
Merge branch 'refs/heads/feature/drafts' into develop
Created config file and bootstrap for tests
Updated Blog to ensure config settings provided during construct are complete
Removed exception from autoloader
Created tests for Blog class
Moved testing root path and config variables to bootstrap
Set default timezone in tests bootstrap