TravisCI has removed IPv6 support in 2016. To cope with this regression
in the testing infrastructure, disable all tests on Travis that depend
on the system being able to handle ::1 as an IP address. Normal unit
testing still uses the full test suite.
- Update copyright to 2015
- Remove the non-standard "unmodified" from the 2-clause BSD license
- Remove scalable from the tagline to avoid misinterpretations
