add user flow information to readme
change URL variable to use home url instead  of site url
bump version to 1.6
readme improvements
add tests for user status
add tests for when a user status is updated
test valid statuses
test status validation
remove sample tests
test that the user status list is generated correctly
use assertEquals where appropriate
make sure login_header exists before using it
add a question/answer for what happens when the plugin is deactivated
Merge branch '1.6' into develop