Upgrade dependencies

[jokimaki]

Added test case for a .cljc file change and reader conditional. Reproduces #20 and we can see that after upgrading tools.namespace to 0.2.11 the test passes.

Added profiles for Clojure 1.8.0 and 1.9.0-alpha13.

lein ancient reported that commons-io and org.clojure/java.classpath were out of date too, so I upgraded them as well.

[weavejester]

Thanks for the patch. Can you split this into three commits:

Update dependencies
Add test profiles for Clojure 1.8 and 1.9
Add test case for .cljc files

Also can you wrap line 59 in the test file into two lines? It's a little long.

[jokimaki]

Sure thing, done!

[weavejester]

Almost perfect, you just forgot to change "Upgraded dependencies" to "Update dependencies". I follow the seven rules for commit messages, so I use the imperative mood rather than the past tense (e.g. update rather than updated).

[jokimaki]

Good catch, I changed that too now.