update sandbox url in config.ini
remove setBaseUrl in tests, the client will use sandbox url by default
use unencrypted private sandbox key so that tests run on pull requests as well
Add IRC info; 150 column widths; minor text edits

[ci skip]
Clarify steps. [ci skip]
Markdown is weird sometimes ... [ci skip]
Markdown really is weird sometimes :( [ci skip]
GG-1786 deleting grouped jobs ability
add test for max-chars parameter
Merge pull request #1 from slamice/GG-1786-Add-order-id-to-get-jobs

GG-1786 deleting grouped jobs ability
fix require
Removed old and inconsistent files