Merge branch 'master' into develop
Updated .gitignore file to add the txt test files and delete unused policies
Created Sphinx documentation structure (pending modification of comments and doctrings of modules)
Updated Sphinx documentation of module cpe. Fixed Sphinx documentation generation (now without warning and errors). Fixed as_dict and __repr__ functions. Changed visibility constant PREFIX_ELEM and SUFFIX_ELEM and system_and_parts var in CPE to private. Set encoding directive in setup.py.
.gitignore update
egg-info deleted from repo
Bumping version
Merge branch 'release-1.0.1'