fixes asset precompilation db access
bumped version to 1.8.1
fixes #1490
fixes #1488
fixes #1206
fixes #1481
fixes #1480
adds tests for mass relate
bumped version to 1.8.2
made all tests pass
fixes #1501
fixes sending mail within docker
adds better default settings for sendmail
upgrade debugger ruby source
upgraded ruby debugger source again
fixes configuration storage
readies default database configuration for docker base tests
fixes test suite for CI
fixes all headless tests
fixes #1537, #1215, #974