add user flow information to readme
change URL variable to use home url instead  of site url
bump version to 1.6
readme improvements
basic start to unit tests as created by wp cli
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
start changelog for 1.6
revert back to old login_header code
updated french translation
merge with v1.5.8
shake the login form when attempting to login as unapproved user