0ed490c Fix issues identified by pylint

Authored and Committed by omajid 10 years ago
    Fix issues identified by pylint
    
    A grab-bag of changes to address a number of pylint warnings:
    
    - Add docstrings to methods and modules
    
    - Fix clashes with built-ins
    
    - Fix typo in `best_identifier_index` variable name
    
        
file modified
+15 -0
file modified
+10 -10
file modified
+8 -4
file modified
+7 -5