- added code to annotate the exception thrown when encountering
  a bad line from the datacards file with the line number and
  file name if known
  (most of the diff shown is actually a necessary increase in
   indendation of the code)
Merge pull request #16 from andreh7/ah-2013-07-25

Looking through [this version of the diff](https://github.com/andreh7/HiggsAnalysis-CombinedLimit/commit/53fa568a1887acfb41cd858992c02996d9903761?w=1) (which ignores whitespace, as blatantly taken from [here](https://github.com/blog/967-github-secrets)) this looks like a nice addition. Thanks!