[Rev 01] RFR: 80: Allow valid bug ID format to be configurable

[Kevin Rushforth]

The pull request has been updated with additional changes.

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Added commits:
 - 6c2edecc: Fix typo found during review

Changes:
  - all: https://git.openjdk.java.net/skara/pull/163/files
  - new: https://git.openjdk.java.net/skara/pull/163/files/a12ec8ee..6c2edecc

Webrevs:
 - full: https://webrevs.openjdk.java.net/skara/163/webrev.01
 - incr: https://webrevs.openjdk.java.net/skara/163/webrev.00-01

  Issue: https://bugs.openjdk.java.net/browse/SKARA-80
  Stats: 1 line in 1 file changed: 0 ins; 0 del; 1 mod
  Patch: https://git.openjdk.java.net/skara/pull/163.diff
  Fetch: git fetch https://git.openjdk.java.net/skara pull/163/head:pull/163

PR: https://git.openjdk.java.net/skara/pull/163