data sources specified at command line is now processed using same options as data sources specified in gui. Triangulation during preprocessing is default.
Merge pull request #13 from sintefmath/cdyk_triangulate_as_default

data sources specified at command line is now processed using same optio...
Merge branch 'master' into cdyk_trisoup
Refactored surface builder meta pass into separate function.
More refactoring.
Began integrating triangle soup skeleton.