Cope with '0' false return in stead of undef
Merge pull request #28 from dkj/devel

Cope with '0' false return in stead of undef in verify bam test
Merge pull request #29 from srl147/devel

adding norm_fit to insert_size qc check
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
Merge branch 'devel' of https://github.com/wtsi-npg/npg_qc into devel
added SpuriousPeaks function