Update app_dirs, better load API, require AppInfo, bump version

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "preferences"
-version = "0.6.0"
+version = "0.7.0"
 authors = ["Andy Barron <[email protected]>"]
 
 description = "Read and write user-specific application data (in stable Rust)"
@@ -11,5 +11,5 @@ keywords = ["preferences", "user", "data", "persistent", "storage"]
 license = "MIT"
 
 [dependencies]
-app_dirs = "^0.1.0"
+app_dirs = "^1.0.1"
 rustc-serialize = "^0.3.19"

README.md

@@ -1,4 +1,4 @@
-# preferences-rs
+# preferences
 _Read and write user-specific application data in Rust_
 
 [![crates.io: preferences](https://img.shields.io/crates/v/preferences.svg?label=crates.io%3A%20preferences)](https://crates.io/crates/preferences)
@@ -11,4 +11,4 @@ _Read and write user-specific application data in Rust_
 ## Installation
 Add the following to your `Cargo.toml`:
 
-`preferences = "^0.6.0"`
+`preferences = "^0.7.0"`