Merge pull request #8 from Radiomics/add-logging

Add optional debug logging

Author: fedorov

.editorconfig

@@ -0,0 +1,25 @@
+# EditorConfig: http://EditorConfig.org
+
+# top-most EditorConfig file
+root = true
+
+# Unix-style newlines with a newline ending every file
+[**]
+end_of_line = lf
+insert_final_newline = true
+
+# Set default charset
+[**.py]
+indent_style = space
+indent_size = 2
+charset = utf-8
+
+# Set indentation for C
+[**.{c,h}]
+indent_style = space
+indent_size = 2
+
+# Tab indentation (no size specified)
+[**CMakeLists.txt]
+indent_style = space
+indent_size = 2