Fixing bug whereby DBRow.getRelatedTables() throws InstantiationException when the classpath contains an abstract extension of DBRow. Fixing bug whereby InstantationException doesn't state which class caused it an issue.
Help identify cause of issues when can't instantiate classes
Improved Oracle lseg intersection point function
Improved Oracle lseg intersects test
Moved *result to a separate package to help the API be more obvious
Oracle LineSegment work
Fixed bad point2d equality test in MSSQLServer
Fixed H2 intersects test
Re-integrated Polygon branch