Add test for asset_hashing rack-filtered items.
Fix asset_hashing assets affected by Rack middleware or mounted apps (like sprockets). Fixes #558
Refactor structure into folders
Make sure we keep the empty directories
Add README files for each directory
Stop messing with load path in middleman executable
No longer initialize the app twice when starting preview server
Merge pull request #600 from bhollis/doubleinit

No longer initialize the app twice when starting preview server
Merge pull request #598 from bhollis/load_path

Stop messing with load path in middleman executable
Correctly preview directory URLs with .s in them and show the request path on 404 pages.
Remove use of full_path and odd options from auto_tag
Merge pull request #601 from bhollis/full_path

Fix previewing directories with '.' in them.
Delay recalculating sitemap until absolutely necessary, avoiding redundant recalculations.
Merge pull request #603 from bhollis/sitemap_speed

Delay recalculating sitemap until absolutely necessary
Merge pull request #558 from bhollis/asset-hash-rack

Asset_hash doesn't play nice with Sprockets
prep release
Prep 3.0.5
Update normalize.css to v2.0.1. Fixes #614
Shutdown even if the user closed their terminal. Also handle signals on Windows (and elsewhere) if available without resorting to platform detection. Fixes #581.
Print a helpful message when encountering an unknown command