Fix support for subsecond time on the Time object for sqlite3
Datestyle needs to be consistent for dataobjects date parsing
Do not lookup results of gethostname() in DNS as it often does not exist - either because it is a desktop or the external name is different
In this case we just return an empty reader, since that seems to be the most sensible. Not all drivers support this distinction anyway, so raising an exception here is hard. Also since the query does succeed, the exception could be confusing as in that it actually executes while that was not expected. Related to #56
Fixed do_postgres README indentation and added syntax highlighting
Only 4.1 and later supports setting sql_mode on a per session basis
Apparently the API here changed and load_driver needs to be called with newer versions of jdbc-* gems. Only do this if the driver responds to this method so it keeps working on older versions as well.