Merge pull request #1 from johnregan3/master

Merge latest changes
Use mysqli_get_server_info with ->dbh
Remove return param from display function
Check to see if the server supports mysqli
Merge branch 'master' of github.com:johnregan3/send-system-info into johnregan3-master

Conflicts:
	includes/viewer.php
	send-system-info.php
	views/send-system-info.php
Merge branch 'johnregan3-master'
Merge pull request #5 from lukecarbis/master

Issue 2: Fix deprecated notice (reboot)