Ohh, turns out that get_option requires a parameter.
Started work on swu_mpu_signup_blog_notification

Still needs work.
Merge branch 'kyle'
Re-did wpmu_welcome_notification and wpmu_welcome_user_notification
added default messages
added stylesheet support
added stylesheet support
added stylesheet support
Merge branch 'master' into derp

Conflicts:
	inc/multisite_overrides.php
added stylesheet support
Merge branch 'cory' into kyle

Conflicts:
	inc/multisite_overrides.php
Merge branch 'dylan' into kyle
Turns out 'notification' isn't spelled 'nofitication'
Merge branch 'kyle'
Merge branch 'cory'

Conflicts:
	inc/multisite_overrides.php
Merge branch 'master' of https://github.com/sendwithus/sendwithus_wordpress
Merge branch 'master' into kyle
Removal of some test text in a message.
Added check for valid API key before displaying options.
Initial work for inline help system.