Merge pull request #3 from mauriceling/master

Sorted out licenses
Added 'self' parameter in dose_functions.report and dose_functions.deployment_scheme for consistency
Merge branch 'master' of https://github.com/clarencecastillo/dose
Fixed missing 'World' parameter in eco_cell_iterator's function calling
Merge branch 'master' of https://github.com/clarencecastillo/dose

Conflicts:
	dose/dose.py