Merge pull request #2 from wtangiit/master

make awe-client work on a kbase vm by adding required files and modifyng Makefile
Merge pull request #3 from wtangiit/master

updated awe-client.conf.tt for 1. exporting user env for awe-client, 2. running awe-client as a regular user
:
chmod the awe dirs
reimplement upstart mechanism for awe-client