add berksfile and gemfile
rubocop-formatter
set options for rubocop
fix rubocop
ignore me
Fix escaping of strings and \"
Increase version post-tag
Refactoring to be more wrappable
Fix search/replace snafu
Fix search/replace snafu
Newline
Fixing 2 things:

1. When I refactored for wrappability, I accidentally used pxe rather than clonezilla for the appendline attribute. This is fixed.
2. Updating Clonezilla version to latest stable (as of 3/10/2014)
Fixing my own misunderstanding as well as tftp directory
Minor layout fixes.

Some rubocop stuff and some foodcritic stuff. Otherwise good work!
add documentation for the new attributes
make the contributors a paragraph