fixed typo in test case
notes
only index element and attribute text when the qname index is also enabled
added support for gathering timing info
added test proving span query slop is sloppy
Merge branch 'master' of http://github.com/msokolov/lux
Merge branch 'LUX-53' of http://github.com/msokolov/lux into LUX-53
index node text if path index is enabled, too