iniset did not handle the case of "|" in the value
to be injected. Fix this by replacing | with \000 (NULL).
Fixes bug #1258050
Change-Id: I8882c2f3f177ebdfa0c66270dbbc7fd50f30b065
* iniset() bails if no section or option (attribute) is supplied
* merge_config_file() properly skips lines with only whitespace
* Also split the ini-tests into their own script
Bug 1257954
Change-Id: Ie31c5bd0df8dfed129fbcf1e37228aaf25e9305d