Merge pull request #29 from dan-t/master

Add rusty-tags to tools section

README.md

@@ -258,6 +258,7 @@ See also [http://arewewebyet.com/](http://arewewebyet.com/)
 * [Manishearth/rust-clippy](https://github.com/Manishearth/rust-clippy) — a collection of lints that catch newbie mistakes and oversights during the build
 * [nrc/rustfmt](https://github.com/nrc/rustfmt) — a Rust code formatter [<img src="https://travis-ci.org/nrc/rustfmt.svg?branch=master">](https://travis-ci.org/nrc/rustfmt)
 * [phildawes/racer](https://github.com/phildawes/racer) — code completion for Rust [<img src="https://travis-ci.org/phildawes/racer.svg?branch=master">](https://travis-ci.org/phildawes/racer)
+* [dan-t/rusty-tags](https://github.com/dan-t/rusty-tags.git) — create ctags/etags for a cargo project and all of its dependencies
 
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