add LICENSE file to sarge

- this is meant to clear any ambiguity about the licensing for
  a third party package included here.
add license.txt to dbsake/tempita

- tempita is a third party module used for templating; adding
  this license.txt to clarify its license
remove -dev tag from version
update CHANGES

- update release dates for old releases
- add new release date for in-progress 1.0.3 release
- add 1.0.3 release notes
note rhel5 fixes to contrib/dbsake.spec in CHANGES
maintain contrib/dbsake.spec %changelog
rpmlint cleanups
update README entry for mysql-sandbox
Merge branch 'release/1.0.3' into develop