Bumped version, updated README.md.

Example is now copy-paste executable (wish cargo test would run it
though).

Author: thejpster

Cargo.toml

@@ -1,9 +1,10 @@
 [package]
 name = "measurements"
-version = "0.2.1"
-authors = ["James O'Cull <jocull@delmarsd.com>"]
-documentation = "https://jocull.github.io/rust-measurements/"
+version = "0.3.0"
+authors = ["James O'Cull <jocull@delmarsd.com>", "Jonathan Pallant <github@thejpster.org.uk"]
+documentation = "https://docs.rs/crate/measurements"
 repository = "https://github.com/jocull/rust-measurements"
 keywords = ["measurements", "lengths", "weights", "temperatures", "volumes"]
-description = "Handle metric, imperial, and other measurements with ease! Types: Length, Temperature, Weight, Volume"
+description = "Handle metric, imperial, and other measurements with ease! Types: Length, Temperature, Weight, Volume, Pressure"
 license = "MIT"
+readme = "README.md"

README.md

@@ -22,44 +22,51 @@ Conversions to and from different units are simple, and operator overrides allow
 - Temperature
 - Weight
 - Volume
+- Pressure
 
 ### Examples
 
 In your Cargo.toml add the dependency...
 
-```
+```toml
 [dependencies]
-measurements = "^0.2.1"
+measurements = "^0.3.0"
 ```
 
 In your code...
 
 ```rust
 extern crate measurements;
 
-use measurements::{Length, Temperature, Weight, Volume};
-
-// Lengths!
-let football_field = Length::from_yards(100.0);
-let meters = football_field.as_meters();
-println!("There are {} meters in a football field.", meters);
-
-/// Temperatures!
-let boiling_water = Temperature::from_celsius(100.0);
-let fahrenheit = boiling_water.as_fahrenheit();
-println!("Boiling water measures at {} degrees fahrenheit.", fahrenheit);
-
-// Weights!
-let metric_ton = Weight::from_metric_tons(1.0);
-let united_states_tons = metric_ton.as_short_tons();
-let united_states_pounds = metric_ton.as_pounds();
-println!("One metric ton is {} U.S. tons - that's {} pounds!", united_states_tons, united_states_pounds);
-
-// Volumes!
-let gallon = Volume::from_gallons(1.0);
-let pint = Volume::from_pints(1.0);
-let beers = gallon / pint;
-println!("A gallon of beer will pour {} pints!", beers);
+use measurements::{Length, Pressure, Temperature, Volume, Weight};
+
+fn main() {
+    // Lengths!
+    let football_field = Length::from_yards(100.0);
+    let meters = football_field.as_meters();
+    println!("There are {} meters in a football field.", meters);
+
+    /// Temperatures!
+    let boiling_water = Temperature::from_celsius(100.0);
+    let fahrenheit = boiling_water.as_fahrenheit();
+    println!("Boiling water measures at {} degrees fahrenheit.", fahrenheit);
+
+    // Weights!
+    let metric_ton = Weight::from_metric_tons(1.0);
+    let united_states_tons = metric_ton.as_short_tons();
+    let united_states_pounds = metric_ton.as_pounds();
+    println!("One metric ton is {} U.S. tons - that's {} pounds!", united_states_tons, united_states_pounds);
+
+    // Volumes!
+    let gallon = Volume::from_gallons(1.0);
+    let pint = Volume::from_pints(1.0);
+    let beers = gallon / pint;
+    println!("A gallon of beer will pour {:.1} pints!", beers);
+
+    // Pressures!
+    let atmosphere = Pressure::from_atmospheres(1.0);
+    println!("Earth's atmosphere is usually {} psi", atmosphere.as_psi());
+}
 ```
 
 --------------------------------------