add extra links to customizer
Remove unnecessary defaults controls, settings and sections
move customizer.php into subdir of inc
control class copypastaed
update include for customizer.php
separate into parts
Revert "separate into parts"

This reverts commit 11fe37e6207d631dc8d51ef94699bc231cd44e34.
include sanitization functions for customizer
sanitize input of number of slides to show
reformatting comments in customize_register function
page bg_color control
refix customizer_sanitizer
new section for backgrounds and rename fancy js to 'page options'
finished renaming sections
menu options becomes header options
header bg color and description text color into header options section
site desc color move into menu color array rename that menu/header colors
background options
put default sidebar selection into page options
monkeying around with default sidebar option