2012.03.22, Version 0.0.4

* ls() and find() return arrays instead of hashes (Artur Adib)
* exec({silent:...}) overrides global silent() state (Artur Adib)


2012.03.21, Version 0.0.3

* Wildcard bug fix (Artur Adib)
* execSync() now uses dummy file I/O op to reduce CPU usage (Artur Adib)
* Minor fixes


2012.03.15, Version 0.0.2

* New methods: find(), test() (Artur Adib)
* Deprecated non-Unix methods: exists(), verbose()


2012.03.03, Version 0.0.2pre1

* First public release
