Update lib/Galileo/Command/setup.pm

typo
Update lib/Galileo/Command/setup.pm

typo part 2
added config command to write the configuration file and prompt for a new secret
Bump version/changes
Improve main documentation, and use if for the README.pod. The old readme is now README.old and may be removed soon.
a little more pod
fixed Contenticious link
get ready for release
use full path to configuration file, usually in the cwd
release 0.006
darn copy/paste of boilerplate
fix markup in POD
don't mess with the application home to setup the file paths
gitignore the .conf files
added home_path attribute
application now set the mojolicious home to the application home path. this should allow for correct log handling
default galileo.db is now relative to the home path
added documentation on environment to main pod
added note about logging
fixed logging bug by changing log path manually when found