Changes

Pippy may read from:

Pippy may read from:

*a saved instance of Pippy, in the journal, by activation only,

*a saved instance of Pippy, in the journal, by activation only,

*a module in the journal, (which may have come from a teacher, another learner, or a server), usign the object chooser,

*a module in the journal, (which may have come from a teacher, another learner, or a server), using the object chooser,

**in pure python module form, as a single source file,

**in pure python module form, as a single source file,

**in distutil source distribution form, as multiple source files inside a tar or zip container,  

**in distutil source distribution form, as multiple source files inside a tar or zip container,