New test binaries.

• updated asui script to download from asui.garage.maemo.org
• secondary key setting used along with power button to unlock screen
• fix: headphone connection change will relock the screen if it was locked
• headphone connection change is treated like a power button press and screen can be unlocked with secondary key

I forgot to update the asui script before releasing 0.5.0 so it still points to the old website which no longer exists. If you want to try this test you will need to either manually download the new script and overwrite /usr/bin/asui (no .sh extension) or edit /usr/bin/asui and replace all instances of "qzx.com/asui" with "asui.garage.maemo.org". Or wait and I'll release 0.5.1 in a couple days if no bugs are found with this feature.

Once you've upgraded the script you can run asui ds and asui dt to grab the new test binaries and then run or install the test, open settings from secondary page and set the last setting on the button modes page.

Setting it to none will work as it does now, otherwise the secondary key is required to unlock after pressing power button. If you press power button while the screen is still on and the device is still locked it will turn the screen back off. This works when ASUI is mapped or not so you can quickly press power button to see screen and press it again to turn off. If you have an n810 you can use the hardware lock button when ASUI isn't mapped and after the screen dims press power button to immediately blank it.