MiniEdit 2.0.0.6

This is more of a bug fix release.  The only major change was that I rewrote the Export code to create a Python Mininet script instead of a Mininet Topology file.  Things are going to get complicated and creating a script instead would be easier.

• Change export file format from Mininet Topology file to Python script running Mininet.  More wiggle room.
• Update export file to include missing host opts, hwintf additions and controller setup.
• Fix bug in popup menues not working after loading saved file.

Download MiniEdit 2.0.0.6 here.