o.c.utility.httpd: Simplify, remove compiler warnings
o.c.scan.server: Adding web interface...
o.c.scan.server: REST 'submit'
o.c.scan.server: REST 'scans'
o.c.scan.server: scans.html that calls /scans and displays result
o.c.scan.server: submit.html to submit from web browser
Merge branch 'master' into scan_net_interface
Merge branch 'master' into scan_net_interface
SNS scan server: REST interface
Merge branch 'scan_net_interface'