Made sure tooltips appear only when the mouse is over the text
Changed the colors of tooltips
Merge branch 'master' of github.com:UniversalMediaServer/UniversalMediaServer
Made sure tooltips appear only when the mouse is over the text (2)
Added tooltip to "Hide empty folders"
Added a tooltip to the "New Media" folder option
Formatting
Prevent the user from enabling both FFmpeg muxing options at the same time
Only use the newer tsMuxeR on PS3 because of incompatibility on other renderers like Panasonic TVs