changed around the sanitization function

Signed-off-by: Rew Rixom - imac <rew@rixom.org>
Deleted un used file

Signed-off-by: Rew Rixom - imac <rew@rixom.org>
Added a random number as the default passkey when plugin first activates

Signed-off-by: Rew Rixom - imac <rew@rixom.org>
Deletes all options on deactivation

Signed-off-by: Rew Rixom - imac <rew@rixom.org>
Updated readme files

Signed-off-by: Rew Rixom - imac <rew@rixom.org>
Removed unused function

Signed-off-by: Rew Rixom - imac <rew@rixom.org>
Checking that the user in not about to cause an infinite loop

Signed-off-by: Rew Rixom - imac <rew@rixom.org>
Cleaning up the code that check the ip address

Signed-off-by: Rew Rixom - imac <rew@rixom.org>
setting up a default value for the passkey if one does not exist

Signed-off-by: Rew Rixom - imac <rew@rixom.org>
sanitizing the url using the WordPress function esc_url_raw()

Signed-off-by: Rew Rixom - imac <rew@rixom.org>
Updated version number

Signed-off-by: Rew Rixom - imac <rew@rixom.org>