change calling conventions for maint periods, improve tests
be more verbose in jabber for normal circumstances
replace log4r with builtin logger class(es)
Fix test under Ruby 2
set syslog levels properly, close syslog at exit
cleanup
strip XML tags from received jabber messages
Merge pull request #246 from ali-graham/26_unsched_maint_tests

change calling conventions for maint periods, improve tests
Merge pull request #249 from ali-graham/245_fix_jabber_status_msgs

be more verbose in jabber for normal circumstances
fix exception check for syslog/logger require
Merge pull request #251 from ali-graham/25_change_log4r_to_logger

replace log4r with builtin logger class(es)
Merge branch 'master' of github.com:flpjck/flapjack into 25_change_yajl_to_oj