Change package name to du-dust

The binary is still called dust. Sadly dust was taken on crates.io.
This change should allow us to send this crate to crates.io

Cargo.lock

@@ -120,8 +120,8 @@ version = "0.4.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
-name = "dust"
-version = "0.2.3"
+name = "du-dust"
+version = "0.2.4"
 dependencies = [
  "ansi_term 0.11.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "assert_cli 0.5.4 (registry+https://github.com/rust-lang/crates.io-index)",

Cargo.toml

@@ -1,8 +1,24 @@
 [package]
-name = "dust"
-version = "0.2.3"
+name = "du-dust"
+description = "A more intuitive version of du"
+version = "0.2.4"
 authors = ["bootandy <bootandy@gmail.com>", "nebkor <code@ardent.nebcorp.com>"]
 
+documentation = "https://github.com/bootandy/dust"
+homepage = "https://github.com/bootandy/dust"
+repository = "https://github.com/bootandy/dust"
+
+keywords = ["du", "command-line", "disk", "disk-usage"]
+categories = ["command-line-utilities"]
+license = "Apache-2.0"
+
+[badges]
+travis-ci = {repository = "https://travis-ci.org/bootandy/dust"}
+
+[[bin]]
+name = "dust"
+path = "src/main.rs"
+
 [dependencies]
 ansi_term = "0.11"
 clap = "2.31"

src/display.rs

@@ -1,7 +1,8 @@
 extern crate ansi_term;
 
 use self::ansi_term::Colour::Fixed;
-use dust::Node;
+
+use lib::Node;
 
 static UNITS: [char; 4] = ['T', 'G', 'M', 'K'];
 

src/main.rs

@@ -1,14 +1,15 @@
 #[macro_use]
 extern crate clap;
 extern crate assert_cli;
-extern crate dust;
 
 use self::display::draw_it;
 use clap::{App, AppSettings, Arg};
 use utils::{find_big_ones, get_dir_tree};
 
+
 mod display;
 mod utils;
+mod lib;
 
 static DEFAULT_NUMBER_OF_LINES: &'static str = "15";
 

src/utils/mod.rs

@@ -2,9 +2,9 @@ use std::collections::HashSet;
 
 use std::fs;
 
-use dust::Node;
 use std::path::Path;
 
+use lib::Node;
 mod platform;
 use self::platform::*;