crontools: bug fix run list generation
crontools: add PYTHONPATH, and fix from ted-fixes
crontools: parse new rdbt output fields
crontools: use partition info info in file paths
crontools: add all streams supported by vetraOffline
crontools: use full-path for rdbt

Since PATH in cron jobs is minimal, use full path to call rdbt; removes
dependence on the value of PATH.
crontools: add note about filtering run lists
crontools: minor fix utils test

Needed because of the following revert:

  3694806b1855fbc8747226ee9edabcec7d8d0461
crontools: allow for empty runlist files

Possible scenario for failed vetra job runlists
crontools: support other streams in Vetra script
crontools: record failed vetra jobs

Skip failed runs in subsequent jobs
crontools: emit warning when output is too small
crontools: minor change to help messages
crontools: cleanup
crontools: typo bug fixes
crontools: use Vetra from plus instead of cvmfs

Use local Vetra as some option files (e.g. TED) are not in the
released version of Vetra.
crontools: add metainfo in useropts
crontools: change passing extra joboptions to Vetra

More joboptions can simply be passed by repeating the
-o option multiple times.