Issue with running ADDIE within Python 3 environment

[Kvieta1990]

Currently, some of the underline scripts necessary on analysis cluster is still in Python 2. This will cause problem if running addie within Python 3 environment. For example, the following error will pop up when running addie within my own Python 3 coda environment,

File "/SNS/NOM/shared/autoNOM/stable/readtitles.py", line 49
    except ValueError, e:
                     ^
SyntaxError: invalid syntax

Switching to Python 3 on analysis cluster should be the once-for-all solution.