[Featureserver] Title on SQLite attributes table

[Peter Robins]

I'm scratching my head a bit on this. The Create Table statement in 
FeatureServer/DataSource/SQLite.py creates it, but the Insert statement 
ignores it, so it's always null. Lines 147-9 contain special logic for 
handling title, but this doesn't seem to do anything useful. I can see why 
you might want a title or name column in the feature table as a 
human-readable identifier, but why would you want one in a key/value pair 
setup?