just some comment additions
starting to implement jobDetailRequestFailedNotification
corrected compiler error that popped up after Xcode update

Did the needful to be able to include SyncManager in objc classes.

KDBJenkinsRequestHandler#importDetailsForJenkinsAtURL

failing test for JenkinsInstanceDetailResponseReceived

modified JenkinsInstance model to not lookup before insert and to save its jobs object. Completed SyncManager.jenkinsInstanceDetailResponseReceived with passing tests.
resolving conflicts