DevOptions: add configuration item for performance UI

* also adds synchronization with the UI service on startup so config values are correct

Signed-off-by: Simon Busch <morphis@gravedo.de>
Merge pull request #30 from webOS-ports/dev-performance

DevOptions: add configuration item for performance UI
Add toggle button and function for   Feature request #651

Open-WebOS-DCO-1.0-Signed-Off-By: john mcconnell  johnmcconnell@yahoo.com
Fix the height of toggle button for auto IP

Open-WebOS-DCO-1.0-Signed-Off-By: john mcconnell  johnmcconnell@yahoo.com
just made  a change log  to keep track of things

Open-WebOS-DCO-1.0-Signed-Off-By: john mcconnell  johnmcconnell@yahoo.com
move to changeLog

Open-WebOS-DCO-1.0-Signed-Off-By: john mcconnell  johnmcconnell@yahoo.com
Add function to set value of screenOffToggle at start

Open-WebOS-DCO-1.0-Signed-Off-By: john mcconnell  johnmcconnell@yahoo.com
move to the dev page as requested

Open-WebOS-DCO-1.0-Signed-Off-By: john mcconnell  johnmcconnell@yahoo.com
Ok changed as requested yes/no

Open-WebOS-DCO-1.0-Signed-Off-By: john mcconnell  johnmcconnell@yahoo.com
move some styles to reflow so there only applied when the screen is narrow

Open-WebOS-DCO-1.0-Signed-Off-By: john mcconnell  johnmcconnell@yahoo.com
Code cleanup/ remove a service

Open-WebOS-DCO-1.0-Signed-Off-By: john mcconnell  johnmcconnell@yahoo.com
rename changelog.md to changelog

Open-WebOS-DCO-1.0-Signed-Off-By: john mcconnell  johnmcconnell@yahoo.com
Fix the {name: "ScreenOnUsb ", co.......      error

Open-WebOS-DCO-1.0-Signed-Off-By: john mcconnell  johnmcconnell@yahoo.com
narrow the text some more for Herrie to test on the N4

Open-WebOS-DCO-1.0-Signed-Off-By: john mcconnell  johnmcconnell@yahoo.com
change height of screen off box when narrow

Open-WebOS-DCO-1.0-Signed-Off-By: john mcconnell  johnmcconnell@yahoo.com
Move toggle down for narrow screens

Open-WebOS-DCO-1.0-Signed-Off-By: john mcconnell  johnmcconnell@yahoo.com