lsst::utils; utility classes

Introduction

This is a collection of miscellaneous utility functions, classes and macros, including:

• lsst/p_lsstSwig.i useful macros for SWIG interface files
• lsst.utils.tests utilties to aid in unit testing
• lsst::utils::getPackageDir and lsst.utils.getPackageDir provide an equivalent to the eups productDir function