tango 0.3.3

Markdown-based Literate programming in Rust, integrated with Cargo.
Documentation 
[package]
name = "tango"
version = "0.3.3"
authors = ["Felix S. Klock II <pnkfelix@pnkfx.org>"]
description = "Markdown-based Literate programming in Rust, integrated with Cargo."
license = "MIT/Apache-2.0"
repository = "https://github.com/pnkfelix/tango"
documentation = "https://github.com/pnkfelix/tango-demo/blob/master/README.md"

[dependencies]
## Every time I tried to get `debug!` working with `cargo test` I am
## flummoxed. Not sure what my problem is, but for now these are not
## enough on their own, so I am leaving them out of the checked-in
## version.
##
# log = "*"
# env_logger = "*"
filetime = "0.1"
walkdir = "0.1.*"

## dev-dependencies are only pulled in for tests/benchmarks
[dev-dependencies]
tempdir = "0.3"

[[test]]
name = "runner"
##
## Can set below to stop passing `--test` when compiling runner.rs
## (and thus use a `fn main` within it as its associated test driver).
## But for now I am trying to work within the integrated testing framework,
## which means in part avoiding global state like `env::set_current_dir`
##
# harness = false