Add optional argument for dataset metadata trig file.

Missed a missing `/v1/status`.

Write lock URI needs to have prepended.

Explicitly use addBinaryBody.

Attempt to avoid issues fetching external mapping (columns.csv) for upload.

Need to return to break out from retry loop.

Allow adding data from a remote HTTP source.

Typo, csvv -> csv.

Prefix file with workspace directory.

Implement components pipeline call. Remove un-used methods.

Add test for write-lock (503) and implement retry/holdoff polling of write-lock path.

Use WORKSPACE env variable to find file to upload.

British spelling of slugize :(

Merge branch 'add_tests' of https://git.floop.org.uk/git/ONS/pmd-jenkins-library into add_tests

Implement codelist pipeline using HTTP Components direclty.

Merge branch 'master' of https://git.floop.org.uk/git/ONS/pmd-jenkins-library into add_tests

Merge branch 'master' into add_tests

uploadCodelist first deletes codelist graph to clear out any previous mistakes

Test for jobDraft.replace() issue. Extend Exception rather than Throwable.

Test for and add cache buster config as part of publish.

Implement Drafter.publishDraftset()

Apache components HttpHost uses -1 as default port for scheme; see if that helps with pre-emptive basic auth.

Use husdon.FilePath() to get file InputStream. May need special handling for remote nodes, see https://stackoverflow.com/questions/41250567/using-filepath-to-access-workspace-on-slave-in-jenkins-pipeline

Start verifying pipeline requests.

Use Apache http components directly in cube import pipeline, with attempt to use FileInputStream for streaming potentially large HTTP requests.

Try implementing with callable global to set things up and compiled class implementing drafter methods. Use test JSON files as responses.

Add configFileProvider and credentials binding plugins, for testing Jenkins stored parameters.

Merge remote-tracking branch 'origin/master' into add_tests

drafter.queryDraft with GET instead of POST

Configure http-request not to throw `hudson.AbortException` on 4XX