Updated setup.py for Linux and written more docstrings documentation

git-svn-id: https://svn.pjsip.org/repos/pjproject/trunk@2120 74dad513-b988-da41-8d7b-12977e46ad98
diff --git a/pjsip-apps/src/python/setup.py b/pjsip-apps/src/python/setup.py
index 8390872..9f9ecab 100644
--- a/pjsip-apps/src/python/setup.py
+++ b/pjsip-apps/src/python/setup.py
@@ -2,6 +2,8 @@
 import os
 import sys
 
+VERSION = "0.9.0"
+
 # Fill in pj_inc_dirs
 pj_inc_dirs = []
 f = os.popen("make -f helper.mak inc_dir")
@@ -31,7 +33,7 @@
 	extra_link_args = []
 
 
-setup(name="_pjsua", version="0.9",
+setup(name="_pjsua", version=VERSION,
 	ext_modules = [
 		Extension("_pjsua", 
 			  ["_pjsua.c"], 
@@ -42,3 +44,6 @@
 			  extra_link_args=extra_link_args),
 	])
 
+setup(name="pjsua", version=VERSION, py_modules=["pjsua"])
+
+