Restructured the options.html to use <header>, <main>, <section>, <aside>, and <footer> tags + flex box layout for strength section adaptation.
Added ability to test the profile strength with inputs using "Test Strength of Profile" check box.
Put options.html navigation at top.
Simplified CSS background gradients.
Made sure default profile's siteList can't get changed.
Reduced input delay to 500ms.
Changed PBKDF2 salt size/format and changed iterations to 10,000.