Added configuration switch to decide whether build should fail (by default) or ignore the HTTP status code.
Extended "returnCodeBuildRelevant" logic to allow user to select global default value in addition (changed from boolean to dropdown selection).
Added a bit of documentation about the plugin configuration possibilites.
Merge pull request #1 from nikos/master

Added new configuration switch "returnCodeBuildRelevant"
Improved logs
Added fill items to returnCodeBuildRelevant. It wasn't checking the selected option when editing
[maven-release-plugin] prepare release http_request-1.8.2
[maven-release-plugin] prepare for next development iteration
Updated parent version