Revert "added explicit color codes for the push notice's square brackets"

This reverts commit 62ab026d9e48f43f879623b08155276be8347d96.

The brackets were not shown on black background.
Added devaria service and docs
removed test function
Adding support for Hakiri service (www.hakiriup.com).
add hooks to clean string values before generating JSON
dont mutate options when cleaning for json
add charset to outgoing json content type
Update CONTRIBUTING.md
take the charset back out, janky is strict
clean payload before sending to sqs
convert irc response strings to valid utf-8
fixing update for unverified HTTPS redmine instances
remove ssl[:verify], useless
Merge remote-tracking branch 'upstream/master'
Fix the title of the tenXer service.
Merge pull request #651 from tenXer/master

Fix the title of the tenXer service.
Subscribe tenXer to all events by default.
Update the Coffeedoc.info service hook to the new payload format.
Create a Service Hook for Jeapie
Merge pull request #645 from vasinov/master

Adding support for Hakiri service (www.hakiriup.com).