Merge pull request #1975 from dennishendriksen/master

Replace RuntimeException with error logging
Removed zero byte (??) imx example file
Removed white space at end of file
Removed data hover, made menu for small layout weird
Removed hover drop down js script from header
Merge pull request #1984 from Mark-de-Haan/master

Removed onhover, removed zero byte omx example file