Merge pull request #10 from vergoh/master

Add uptime information to top status line
Bumped version from 3.7.2 to 3.7.3
It should be a little easier to identify my branch now, while still being backwards compatible with various external utilities and scripts.
Marquee removed
Vergo's uptime counter replaced the need for the marquee.
Fix compiler warnings visible at least in Linux
Add WU and WUE to RPC API GPU status output