It is a common misconception that ${FOO:tsc} will split FOO on 'c',
however that is not the case.  To get that behaviour use ':S/c/ /g'.

Fixes a number of issues on various OPSYS introduced with the recent
COMPILER_* and SYSTEM_DEFAULT_RPATH abstractions.
Update rabbitmq to 3.1.0.

Notable changes:
 - eager synchronisation of mirror queue slaves;
 - automatic cluster partition healing;
 - improved statistics (including charts) in the management plugin;
 - many smaller new features, bug fixes and performance improvements.

See release notes for full changelog:

http://www.rabbitmq.com/release-notes/README-3.1.0.txt
Fix another :ts