methods in the autoqc result role should work for objects that do not have tag_index attribute
git conflict resolution
Build.PL extended to compile and deploy norm_fit executable; insert size tests fixed; PBP
typo fixes
Merge pull request #1 from dkj/autoqc_results_search

typo fixes
Merge pull request #30 from mgcam/autoqc_results_search

support for autoqc objects without tag_index attrubute