various go tools

• filedrop - http server for serving static content and file upload
• gema - extracts rtmp urls from various tv sites
• livefriday - live reload markdown in your browser
• influxUsage - gather system usage with sigar and push it to influxdb
• promUsage - gather system usage with sigar and push it to prometheus
• pinghealth - pings hosts to check network health
• pingmon - pings hosts and logs metrics to influxdb
• prime - returns a command until it finishes under a specified time limit
• torrentcheck - Checking torrents for completeness