SmartList and SafeList for odML Native objects implemented. Not tested
made a correct assignment of a children attributes for odML native objects
grouped models in a single package
Cache: global vars to class vars
fixed KW init for values for property class
Merge branch 'andrey' into development
Merge branch 'development' of github.com:G-Node/python-gnode-client into development
ResultDriver: fixed problem with property values
Create new package 'result'

Moved module result_driver to package result.
Use adapted odml and neo objects in results.