queries.txt entries shouldn't have <roll>

[GoogleCodeExporter]

If a queries.txt entry has a roll in it, eg. the Sydney one has a roll of a 
couple of degrees, and the user uses that as the starting point for exploring. 
Then their view will be slightly rolled forever! Until they select other POI or 
do a search which resets the roll to 0.

So, we should make sure none of the queries.txt entries have <roll>num</roll> 
in them.

Andrew

Original issue reported on code.google.com by alfski on 12 Jan 2014 at 6:35