Move flatten_parameters_to_string functionality to where it was used

Improved this function with itertools' chain method and tested the
transition.
Remove redundant list calls
Improve readability of intFloor function

Add docstring.
Expanded arguments for calling functions to avoid hiding what we're
doing in args/*args.
Remove redundant prints
Created blockId Enum
added distanceTo function to vectors
made the main class pythonic, and not javaesque
Replace % formatting with str.format
Make a note about tidying up the Hit/HIT idiom
Assume floats go into vec3
Pull vec3 tests out into a test module
Merge pull request #2 from jvlomax/master

Created BlockId Enum
fixed enum issue
Merge branch 'code-tidy-up'

Conflicts:
	api/python/mcpi/vec3.py
Pull python code to top level and remove other things
Add out goals
Merge branch 'master' of https://github.com/py3minepi/py3minepi
More goals
moved blockId to correct folder
Merge branch 'master' of https://github.com/py3minepi/py3minepi