This is list is inspired by @NoneNone's idea
Packages:
Numpy;
Matplotlib;
Pygame;
Mercurial or CodeVille;
Features:
Registration as a Mail export target for .py files;
iCloud Script sync;
RoundRects;
Pause and stop sounds;
Run Script From Library;
Lock Scripts;
Meshes;
Script that executes other Scripts when run;
Bugs:
issue: Multiline Strings, i.e. Docstrings;
indepth analysis: The syntax highlighter does not recognise multiline strings and throws random words for word completetion
Keep adding ideas to the main Feature list thread and please (unless necessary) refrain from commenting on this thread. This list is to help @omz to see all the requests in an orderly fashion.