Support for OctoPrint 1.6.0 (teacher's edition)

This fixes #176

Only install after upgrading to OctoPrint 1.6.0

Support for python3 and latest OctoPrint

Python3 is now supported and so is the latest version of OctoPrint

Removed a few warnings from the console.

Out of maintenance.

With mixed feeling I'm sunsetting this plugin.

The latest Cura versions have excellent support to directly slice and send gcode to OctoPrint, and hence render this plugin largely obsolete.

I'll keep this plugin available in OctoPrint plugin directory, but I will no longer respond to bug reports or feature requests.

Optimized performance when tab is not active

1.4.2

Bump version 1.4.2

Optimized performance when tab is not active

Thanks to contribution from @pauln.

Mirror Model Along X or Y

1.4.0

version 1.4.0

Brim line count setting

1.3.4

bump version 1.3.4

Cut Off Object At Bottom

1.3.3

Cut object. done.

Disable "Slice" button when slicing

1.3.2

bump version

Compatible with Cyborg theme

1.3.1

version 1.3.1