Add entry ms_sum. Add dep pyqt5. Add requres py3.

MANIFEST.in

@@ -12,6 +12,10 @@ recursive-include docs *.rst conf.py Makefile make.bat *.jpg *.png *.gif
 
 # Custom
 # include qt ui files
-recursive-include * *.ui
+recursive-include nexus *.ui
+
+# inculde SOH resps for PIC pool
+recursive-include nexus/etc *
+
 #recursive-include * *.png
 #recursive-include * *.qrc

nexus/ms_sum.py

@@ -9,10 +9,10 @@ import os, sys
 from obspy.io.mseed.core import _is_mseed
 from obspy.io.mseed import util
 
-from obspyImproved import InventoryIm
+from .obspyImproved import InventoryIm
 
 
-if __name__ == '__main__':
+def main():
     inv = InventoryIm()
     for path in sys.argv[1:]:
         if os.path.isfile(path) and _is_mseed(path):
@@ -23,8 +23,7 @@ if __name__ == '__main__':
             inv.add_from_record_info(rec)
         elif os.path.isdir(path):
             inv.scan_quick(path,log_message=lambda x:None)
-        if False: pass
-
     inv.print_sum()
 
-    if False: pass
+if __name__ == '__main__':
+    main()

setup.py

@@ -26,11 +26,14 @@ setup(
     entry_points={
         'console_scripts': [
             'nexus=nexus.nexus:main',
+            'ms_sum=nexus.ms_sum:main',
         ],
     },
     install_requires=[
         'obspy',
+        'pyqt5>=5.6',
         ],
+    python_requires='>=3',
     setup_requires = [],
     extras_require={
         'dev': [