1.0
----------------------------------------

- make apipkg memorize the absolute path where a package starts
  importing so that subsequent chdir + imports won't break. 

- allow to alias modules

- allow to use dotted names in alias specifications (thanks Ralf
  Schmitt).

1.0.0b6
----------------------------------------

- fix recursive import issue resulting in a superflous KeyError 
- default to __version__ '0' and not set __loader__ or __path__ at all if it
  doesn't exist on the underlying init module

1.0.0b5
----------------------------------------

- fixed MANIFEST.in
- also transfer __loader__ attribute (thanks Ralf Schmitt) 
- compat fix for BPython 

1.0.0b3 (compared to 1.0.0b2)
------------------------------------

- added special __onfirstaccess__ attribute whose value will 
  be called on the first attribute access of an apimodule. 

