Allow Hubot to suggest strategies to others, in multiple ways
Added some german swear words to the demoliton-man script.
Hubot script reloading without restart

Two new commands:
`hubot reload all scripts` will reload scripts in same fashion as a restart would do.
`hubot command count` tells how many commands Hubot is aware of. Good for testing if new scripts
where loaded / old ones removed.

Cleans up old listeners and help upon successfull reload.
Merge pull request #953 from jan0sch/demolition-man

Added some german swear words to the demoliton-man script.
Merge pull request #959 from spajus/script_reloading

Hubot script reloading without restart
Added HUBOT_JIRA_IGNORE_USERS parameter
Allow the url for WWO to be configured using env
use a guarded if instead of scoping the body inside the if. This will reduce the diff when merging and makes the semantics of the if cleaner.
add return when api url is not set in time script
Bittertweet Curmudgeonpants: random tweets from @cumber_world
Merge pull request #961 from jbcpollak/master

Add ability for jira-issue to ignore posts from certain users.
Merge pull request #965 from froots/master

Add Benedict Cumberbatch randomiser
Grammar fix
Merge pull request #966 from contolini/master

Fix minor grammatical error in ear dropping script
Add rhubot support to Hubot.
Merge pull request #968 from minton/rhubot

Add rhubot support to Hubot.
Change docs to reflect proper command

Script only responds to "it's a trap" but documentation says it responds to "trap".
Remove 404ed ackbar
Merge pull request #973 from idleyoungman/patch-1

Remove 404ed ackbar
Merge pull request #972 from spajus/master

Update docs for github-pull-requests-notifier