Start moving editor support to seperate files.
Moving some of the gedit3 stuff to shared lbrary.
Start gedit2 plugin to gedit3 architecture.
Remove quickturials stuff
Start porting example menu stuff
Python 2/3 compat
Merge branch 'plugin-lib' of https://github.com/shoebot/shoebot into plugin-lib
More example menu porting..
Merge branch 'plugin-lib' of https://github.com/shoebot/shoebot into plugin-lib
Finish backporting gedit3 plugin to gedit2.

 Improvements over old gtk2 plugin.
 Examples menu works.
 Shoebot runs in seperate process.
 Stdout and Stderr output is shared.

 Code could probably still be improved, perhaps by porting the IDE to the new architecture.
Fix install directory for gedit2 plugin.
Some python2/3 compat
Merge pull request #95 from shoebot/plugin-lib

Plugin lib