Merge pull request #13 from IPyandy/master

Arista eAPI getUptime Fixed
added func and more help for user using it as a program
fixing
Merge pull request #14 from IPyandy/master

updated getHostname, added getCPU
Merge pull request #16 from IPyandy/master

Streamlined eAPI + Other "Useful changes?"
Merge branch 'master' of https://github.com/IPyandy/cpal into IPyandy-master

Conflicts:
	core/main.py
fixed indents
Merge pull request #2 from jedelman8/master

merge master on both