Informations about aleph rewritten from .org mode to .rst. Fixed #5.
Added link to aleph protocol description.
Added intersphinx to configuration.
Formating updated.
Removed deprecated text. Added link to Aleph description.
Code beautified a little bit.
Serialisation function moved into its own package.
Author structure moved at the beggining of the file.
Tests updated (serializers are now in its own module).

Added widened tests of toEPublication() convertor.
convertors.py submodule renamed to convertor.py

(there is only one convertor)
Removed unused and outdated resource.
Package informations updated to reflect recent changes in serialization.
Added new test, to make sure that package is really available in PIP.
Window size changed to 80.
Fixed bug in LICENCE/LICENSE.