Fixing the distclean target to include the autodocs folder.
Documenting the garbage collector a bit better and altering to reStructuredText.
Add comment to key.hpp.
Further updates to the documentation of the garbage collector.
Adds the erase family of system-functions.
Refactoring function object layout to allow for data pools. This anticipates the implementation of keyword arguments (planned for 0.8.3) but also admits for other kinds of functions whose behaviour can be modified on the fly.