moved the demo files into the TestSuite subdirectory.

DRprotein_demo.py → TestSuite/DRprotein_demo.py

 #Input, Output and Logfiles
+import sys
+sys.path.append('..')
 problemName = '1PTQ'
-inputFile   = 'inputdata/1PTQ.pdb' #in InputFiles directory
+inputFile   = '../InputData/Protein/1PTQ.pdb' #in InputFiles directory
 outputFile  = '1PTQrecon.pdb'
 
 #Parameters used by all variants of the algorithm

Phase_JWST_demo.py → TestSuite/Phase_JWST_demo.py

 import sys
-sys.path.append('proxtoolbox/Problems/Phase')
+sys.path.append('../proxtoolbox/Problems/Phase')
 import JWST_data_processor
 import JWST_in
 from phase import Phase