This space that was added here was added to the parsed value of the
query variable. This broke any comparisons with the value, for example
"myvar=true" resulted in a value of "true ".
This was broken by f796b05e42cfac7044cca9603e59f258605228f3
The commit also adds unit tests for webutil.getConfigVar() that will
detect problems like this in the future.
f69d55c02f