Bump underscore to ver 1.5.1
mark pg version 2.3.1 in failsafe
update documentation headers so help works right
nag about time when +1 is seen
don't remind @all, only if a ticket linked in 10 m
remove @ from mention names when listing users
fix broken link
fix modify audit message
handled html error instead of crashing
switch from deprecated @http to robot.http
revert escalation script to scoped client
first pass at ZenDesk integration
add commands to help
tweak help text
get +1 mention from brain if younger than 10 min
add debug output for plusbang
Major update - role manager and upload users
Merge branch 'master' of github.com:basho/bashubot