clap 1.4.0

v1.4.0

on Rust Cargo

v1.4.0 (2015-09-09)

Features

• allows printing help message by library consumers (56b95f32)
• allows defining hidden args and subcmds (2cab4d03, closes #231)
• Builder macro to assist with App/Arg/Group/SubCommand building (443841b0)
• Errors: allows consumers to write to stderr and exit on error (1e6403b6)