0.7 release
    
    * JavaScript Restrictor rebranded to JShelter.
    * The extension officially consists of JavaScript Shield (originally called wrappers), NBS, and FPD.
    	Unified way to disable each component in the pop up. This should prevent users from disabling NBS
    	thinking they disabled JSS.
    * New UI to create and tweak JavaScript Shield levels.
    * Pop up redesigned. Try not to confuse the user about global/per-page settings.
    * It is possible to create per-domain JavaScript Shield tweaks, i.e. enable or disable specific
    	group of wrappers for certain domain only without the necessity to create a new level.
    * The wrapping strength is defined by the user with a range input.
    * The badge icon does not show level ID anymore. JShelter shows the number of wrapping groups
    	accessed by the current page. Report the number of calls for wrapped APIs in the pop up.
    * Level 1 removed as it was not properly maintained.
    * Timestamp protection in level 2 increased to match level 3.
    * XHR wrappings and (sharred) array buffers not wrapped anymore as XHR is superseded by FPD and
    	array buffers break other APIs.
    * New experimental level added that is based on original level 3.
    * Better and much longer description of built-in levels.
    * Added support for device rotation. Accelerometer, LinearAccelerationSensor, GravitySensor, and Magnetometer now adjust the gravity vector by the rotation matrix.
    * AmbientLightSensor, Gyroscope, AbsoluteOrientationSensor, and RelativeOrientationSensor wrappers added.
    * Accessibility improvements in pop up.
    * New colour scheme based on the logo and JShelter.org web site for both light and dark theme.
    * Load FPD settings from advanced options correctly.
    * Some inconsistences in update mechanism of hardware and  enumerateDevices found and fixed.
    * Level settings are not backward-comptible, backup 0.6.x configuration if you plan to downgrade.