Added __init__.py file and README.txt to explain how to upgrade nmrglue.
This is to prepare for a new 0.5 version, which is in development.
Task #7873 (https://gna.org/task/index.php?7873): Write wrapper function to nmrglue, to read .ft2 files and process them.
Authored by: tlinnet 2014-11-27
Parent: [r26776]
Child: [r26778]
