Correct links to use the provided jenkins server, rather than always using the default jenkins server
Show multiple verification builds

Ensures single-commit-verification builds are all shown, instead of just
the most recent one.
ITOOLS-9466: Retrigger link now present in pull requests
Extracting URL builder code
ITOOLS-9466: Implemented retrigger link for single-commits as well
Fix for component-import problem
Merge pull request #21 in ATLASP/stashbot-helper from feature/upgrade-stash to master

* commit 'cf67c29f47bf9cca55cd3279ff18c197f62fcdde':
  Fix for component-import problem
Merge pull request #19 in ATLASP/stashbot-helper from feature/dev-retrigger to master

# By Carl Myers
# Via Carl Myers
* commit '0139fee6f597bb989e9f801d3c7db3733e9139fb':
  ITOOLS-9466: Implemented retrigger link for single-commits as well
  Extracting URL builder code
  ITOOLS-9466: Retrigger link now present in pull requests
  Show multiple verification builds
  Correct links to use the provided jenkins server, rather than always using the default jenkins server
ITOOLS-9898: Fix stash repo admin permissions

Permissions are now based upon repo admin rather than project admin.
Merge pull request #23 in ATLASP/stashbot-helper from feature/fix-permissions to master

# By Carl Myers
# Via Carl Myers
* commit '76a0f953bb0d7375424fb6010aace6652cb88e17':
  ITOOLS-9898: Fix stash repo admin permissions