Some fixes for Youtube polymer engine
As old layout engine for YouTube are now partially disabled, there is a script to fix some annoying things.
Settings are accessed through screwdriver and wrench icon at the header of page.
Currently inplemented options:
You also can get alerted about script updates (see 'Script' tab on settings page).
If script not working at all on Chrome and it's derivatives, look here before posting the issue.
Feedback and suggestions are welcomed (one suggestion/issue per thread, please).
