Changes

My [http://zenit.senecac.on.ca/wiki/index.php/Func_Module:_yumcmd#Project_News Project work] is to add functionality to func [https://fedorahosted.org/func/wiki Func: Fedora Unified Network Controller/Network Automation] based [https://fedorahosted.org/func/browser/func/minion/modules/yumcmd.py yumcmd] module to control remote package management tasks such as update, check_update, install & remove. The already existed yumcmd module is able to check and check_update.My project work includes to write methods such a install & remove for yumcmd module.This module will be able to install and remove packages on remote minions using the yum package manager.