pyILPER 1.7.0 beta release

[rprosperi]

Thanks for clarifying Joachim, after purging that file, v1.7 starts normally.

After some basic use and driving some of the newer features around like copy/paste, dabbling with the local device configuration options, and undocking the device windows, everything seems fine. I will continue to explore 1.7 and use this client for most of my 71b chores for a while and report any trouble (or delight) here.

Having undocked device windows allowing the terminal, printer and drive windows to be seen simultaneously, each with custom size, etc. dramatically improves the UI and makes the environment much more flexible and friendly!

So far, so good!! And thanks very much for these improvements!

Btw, I'm Using Win7 Pro x64.