Updated AUTHORS, COPYING, DISCLAIMER, and INSTALL files. Added standardized headers to all source file to clearly indicate the copyright, license, and to give credit where credit is due.
git-svn-id: https://outreach.scidac.gov/svn/spl/trunk@146 7e1ea52c-4ff2-0310-8f11-9dd32ca42a1c
git-svn-id: https://outreach.scidac.gov/svn/spl/trunk@114 7e1ea52c-4ff2-0310-8f11-9dd32ca42a1c