Merge pull request #71 from bvssvni/master

Upgrade to latest Rust
Support Unicode in single_glyph examples
Merge pull request #72 from mprobinson/utf-32

Support Unicode in single_glyph examples
Use array initializer. Closes #61
Merge pull request #73 from cybergeek94/master

Use array initializer in single-glyph example. Closes #61
Use a Cargo build script to link to freetype2
Merge pull request #74 from tomaka/build-script

Use a Cargo build script to link to freetype2
Added metadata to Cargo.toml