add docs to pypi release, #256
version bump to 0.7.0.'alpha1', fixes #226
don't use function_definition as a name anymore, also not in helper functions
fix a problem with empty scripts
test for multiple call_signatures
move BaseDefinition.path to _path
small readme correction
Updated debian package URL
Fixed search URL for debian package
Merge branch 'dev' of github.com:davidhalter/jedi into dev
provide test for #298
docstrings of builtins can be non-standard, fixes #298
clean up _parse_function_doc a little bit, #298