cargo-script v0.1.2

v0.1.2

New:

• Added -e and -l as shorthands for --expr and --loop.
• Added --dep-extern/-D. This introduces a dependency and causes an appropriate #[macro_use] extern crate $name; item to be added. This only applies to expression and loop scripts.
• Added --extern/-x. This adds a explicit #[macro_use] extern crate $name item. This only applies to expression and loop scripts.