Version 1.2.4

Changes:
- Scrubbing log of unprintable characters
- Fixes issue #198 where an error occurs when trying to use the endswith()

setup.py

@@ -37,7 +37,7 @@ def read(fname):
     return open(os.path.join(os.path.dirname(__file__), fname)).read()
 
 setup(name='mbed-greentea',
-      version='1.2.3',
+      version='1.2.4',
       description=DESCRIPTION,
       long_description=read('README.md'),
       author=OWNER_NAMES,