Convert Log to singleton
Fix issue with ping for non-default port
Added max-time-allowed
Updated README
Split out sub-functions
Bytes not bits
Protect against lost connection.
Case insensitive protocol.
Sleep between speed tests
Minor text changes
Pre-ping on speed tests.
Record elapsed time.
Fix to_human
Split emails for speed and expiry tests
Patched for depricated open function.
Added to sample config file to show config of other features
Update sample config
Added capability to use alternate DNS servers
Added speed tests
Fix issue with MX record and include IP address in report.
Added ping to domains
Fix download doc name
Improved mail error handling
Very minor patch to README
Additions to README
Created readme
Initial commit