add color code doc
fix howto
fix working dir
rename doc files
clean gitignore
Merge branch 'master' of github.com:voxelinc/voxellancer into add_color_codes_and_install_docs
reimplemented grep as python code
python3 compatibility
Merge branch 'master' of https://github.com/voxelinc/voxellancer into add_color_codes_and_install_docs
Merge pull request #530 from voxelinc/add_color_codes_and_install_docs

Add color codes and install docs