Merge pull request #78 from Rajendra-R/init_logger_issue

#74 resolved the init_logger issue

Author: prashanthellina

basescript/log.py

@@ -435,7 +435,7 @@ def processor(logger, method_name, event_dict):
     _GLOBAL_LOG_CONFIGURED = True
 
 def init_logger(
-    fmt='pretty',
+    fmt=None,
     quiet=False,
     level='INFO',
     fpath=None,