Deleted optparse code which had been previously deprecated in 0.8.0 release

Also:
- Bumped version to 0.8.4

1 files changed, 1 insertions, 1 deletions

diff --git a/setup.py b/setup.py
index dcace2f9..9b0fea78 100755
--- a/setup.py
+++ b/setup.py
@@ -8,7 +8,7 @@ import sys
 import setuptools
 from setuptools import setup
 
-VERSION = '0.8.3'
+VERSION = '0.8.4'
 DESCRIPTION = "cmd2 - a tool for building interactive command line applications in Python"
 LONG_DESCRIPTION = """cmd2 is a tool for building interactive command line applications in Python. Its goal is to make 
 it quick and easy for developers to build feature-rich and user-friendly interactive command line applications.  It