Outline controller class
Outline init of settings page
Initiate the individual options
Move settings page init to correct hook
Make the function name output
Output page
Output the page intro
Output option fields
Better name for outputting text fields
Outline functions for writting/reading DB
get options from database, put into the class wide variable.
Outline the function to get the token.
Get the access token.
fix typo
Set the options
Semi-colon
Stop WP from getting upset and trowing and undefined error
Add messages around setting data.
Get or set options depending on the posted data
Get options from posted data