add minimum length to options
if password length is zero, reset the meter
change direction - replace strength calculation with three regex tests (simpler to maintain/edit)
general tidy up of extra lines/tabs
separate the password strength from the password show/hide.
tidy CSS, remove application specific styles
add ability to add a wrapper (for neater look), add icon font, add better show/hide field switching, add placeholder to text field
rationalise variable creation (around options), abstract meter labels to options, remove show/hide events if not used
Stop show/hide activating other instances
stop annoying interaction on select all in input. clear up console, remove overflow.
Fix z-index problems