24Mar06

- Create datestyle fix for PostgreSQL. Fixes bug #574.
- Correct editing of JobId from int to int64 in fd_cmds.c
- Eliminate FileSet name race with bash_spaces() and multiple
  threads by bashing in a local.
- Fix error return from 'use storage' to print a correct error
  message rather than nothing.
- Correct false re-read last block error message when two jobs
  are simultaneously writing at the end of a tape.
- Simplify exit conditions in the reserve.c code to avoid
  possible non-release of reservation_lock().
- Suffle lock order in reserve to avoid deadlock between
  reservation lock and device mutex.
21Mar06
- Initialize jcr mutex before first use.