Use name instead of author

Now the authors entries have keys [initials, name, username, email] as the
'author' key was a bit of a misnomer since all entries were for the 'author'
and the particular key was used for the authors name.
Adds integration specs for the recipes

including:
- install
- aliases
- global_config
- git_ignore
- git_scripts including the generation of the .pairs file
- authors