[FIXED JENKINS-14833] Now expands any environmental variables used in the arguments to the cov utilities
[FIXED JENKINS-14833] Now also expands on the intermediate directory option
[FIXED JENKINS-14833]  Correct bad merge to latest code
[FIXED JENKINS-17963] escapes the id data before it's used in a URL
Removes the id data from the sidebar link (As it's is somewhat large)
Modifies the title of the coverity build page
Merge branch 'JENKINS-17963'