Added a --blank command which scaffolds empty files.
New leaving empty layouts / posts dirs and empty index.html.
The start of something cucumber.
Broken test committed. Can't find proper directories.
Fixed my tests, I need more specific tests for the new command.
Switch it to file.exists? and File.directory? so 1.8.7 doesn't complain.
Adding back the removal of the TEST_DIR.  Thanks to sharp eyes.
Refactored per @parkr suggestions.  Much cleaner.
Moved md post into else block.  Added _drafts blank dir.
Removed extra steps and refactored my tests thanks to Maul.
Merge pull request #1171 from zachgersh/new_empty

Added a --blank command which scaffolds empty files.