spamassassin: refactored load_spamassassin_ini()

moved global defaults into function
spamassassin: jshint pass
spamassassin tests: better reporting
spamas: attach event handlers before calling

socket.connect()
spamd: more informative spamd connect failure log
spamass: remove jshint lines
test/spamass: removed a 'use jshint'
Merge pull request #737 from msimerson/spamassassin

spamassassin: refactored load_spamassassin_ini()