Merge pull request #6 from lerovitch/master

some exercises for mod_04
Merge pull request #7 from lerovitch/master

Added craps game for classes
Added way of working (virtualenv, code style, pip...) and modules and packages. Set definitive structure
Added __file__ explanation to  Modules and packages module
Merge pull request #8 from pablito56/basic_block

Basic block finished
Added PDI projects structure for python & django projects in Modules module
Merge pull request #9 from pablito56/basic_block

Added PDI projects structure for python & django projects in Modules mod...
Merge branch 'master' of https://github.com/pablito56/pycourse