[#JENKINS-17334] Fix support for gh-ent token generation.
[#JENKINS-17852] Lookup PR detailed information for each PR.
Close the pull request only if the pull is in OPEN state
Merge remote-tracking branch 'christianchristensen/JENKINS-17334'
change version of github-api-plugin tu 1.42
Merge remote-tracking branch 'christianchristensen/JENKINS-17852'
check if the detailed PR information needs to be obtained
Fix project URL in README.md

The old url ('Github' instead of 'GitHub') points to a pretty old page.
Fix NPE on hook page
Merge pull request #66 from praseodym/patch-1

Fix project URL in README.md
Merge pull request #67 from praseodym/fix-hook-npe

Fix NPE on hook page
Consistent spelling of 'GitHub' and corrected several spelling mistakes
Merge pull request #68 from praseodym/spelling

Consistent spelling of 'GitHub' and corrected several spelling mistakes
Fix several sources of NullPointerExceptions and unnecessary stack traces
Merge commit 'd9783d079563c5e842de1a4d9a41db3bf87b959'
Merge remote-tracking branch 'praseodym/fix-NPEs'
Added per job trigger phrase comments
massage 384f9fbb2d2f70c4b6e74e92412c884c8de2ef66 Added per job trigger phrase comments
Merge branch 'trigger_phrase'
fix typo