change the structure of hpipeline modules
- move the class for locating the file to FileLocator.py
- setup the logger for processing
- add Makefile for HEASOFT package installation
- New Feature: modify the hpipeline utils modules to OOP !5 (merged)a9bc8d138d6fa801bbacd7c331f8e02d1dc7e8a
- Improvement: give default value for arguments (EMIN, EMAX, BINSIZE) !da58776b
- Improvement: add argument 'ephem' for JPLEPH selection !add argument 'ephem' for JPLEPH selection !5 (merged)a9bc8d138d6fa801bbacd7c331f8e02d1dc7e8a
- New Feature: logger with colored notice for processing !5 (merged)a9bc8d138d6fa801bbacd7c331f8e02d1dc7e8a