Unsupported character exception on windows

[mishadoff]

We have a clojure file inside the path src/main/clojure/com/play/core.clj
Namespace declaration looks like (ns com.play.core)
mvn install throws an exception

[ERROR] Failed to execute goal org.cloudhoist.plugin:zi:0.5.5:compile (default-compile) on project play: Compilation failure: Compilation failure:
[ERROR] D:\projects\play\src\main\clojure\com\play\core.clj:[0,0] Unsupported character: \com

[mishadoff]

Seems windows file separators are not escaped correctly, the similar issue (and, probably, fix) dlebrero/clojure-maven@20e7acf

[hugoduncan]

Happy to take a pull request - I'm unlikely to get round to fixing this myself.