PDI-10117 - Adding .kettle-ignore to hadoop configurations folder to prevent the it from being scanned for plugins
Merge pull request #159 from brosander/PDI-10117

PDI-10117 - Adding .kettle-ignore to hadoop configurations folder to pre...
PDI-10255 - Substituting connection info before sim.configureConnectionInformation for AbstractSqoopJobEntry
Merge pull request #160 from brosander/PDI-10255-db

PDI-10255 - Substituting connection info before sim.configureConnectionI...
[PDI-10205]: Exclude commons-httpclient
Merge pull request #162 from mattyb149/pdi-10205

[PDI-10205]: Exclude commons-httpclient
Fixing unit tests due to the change in Kettle dependency back to trunk from 4.4.