Improving handling of invalid geometries.
Adding a new option for write-pgsql and write-pgsql-dump tasks that lets the user control whether or not zero and single node ways are included in the output.
Flipping default for the keepInvalidWays option to true
Cleaning up some debug code
Adding support for the --keepInvalidWays option to snapshot replication.
Fixing checkstyle violations
Adding some tests for the keepInvalidWays functionality
Removing two commented out lines of code
Merge remote-tracking branch 'toebee/invalid_geometry'
Fix PostgreSqlTest data changeset number

A changeset number appeared to have been set incorrectly during the
introduction of new test data for the keepInvalidWays option added to
pgsnapshot tasks.  This change aligns the changeset id on input data to
match expected output data.
Merge remote-tracking branch 'origin/master' into owldb-plugin