Make icon-test independent of system theme file
When testing on systems without "/usr/share/icons/hicolor/index.theme" the test failed. Therefore, an example .theme file was added to the test examples and used instead.
Due to an influx of spam, we have had to impose restrictions on new accounts. Please see this wiki page for instructions on how to get full permissions. Sorry for the inconvenience.
When testing on systems without "/usr/share/icons/hicolor/index.theme" the test failed. Therefore, an example .theme file was added to the test examples and used instead.