Fix test scripts [ci skip]
Fix rlm_mschap builds on OSX
Improve rlm_digest debug messages
Pass port to runtest.sh
Overwrite digest da *after* packing the TLV
Add configure script
Test target must trigger cert creation process, else we time out waiting for the server to start on Travis builds
Output last few lines of radius.log on error
Don't crash on server exit
Fix library path in tests
Fix build button [ci skip]
Fix redis configure script
Install more dependencies so we build more
Build the pam stuff too
Use less Travis buildbot time
Factor out argv splitting into rad_expand_xlat
Remove quotes from quoted argv entries
rlm_redis argument splitting

rlm_redis_query now splits the query into separate arguments and expands
each one individually.

This allows for both string literals and expansions to contain spaces, e.g.

    %{redis:LPUSH 'my key' %{User-Name}}
Remove superfluous redis_escape_func
Merge pull request #193 from candlerb/candlerb/redis_fixes_master

rlm_redis argument splitting for master