[TBD-1239]
Do not use deprecated fonction to close the HbaseConnection,
   in order to remove some error.
Merge branch 'maintenance/5.6' of ssh://github.com/Talend/tbd-studio-se into maintenance/5.6
TBD-1222: remove the PreparedStatement usage which is not fully supported by Impala
TBD-1201: CDH 5.1.3 Hadoop Wizard - Check Services fails
TBD-1187: tNeo4jOutput mapping box has a wrong title
TBD-1222: remove the PreparedStatement usage which is not fully supported by Impala
[TBD-1162]
Fix CDH 5.1 parquet dependencies on tPigLoad and tPigStoreResult.
Merge branch 'maintenance/5.6' of ssh://github.com/Talend/tbd-studio-se into maintenance/5.6
[TBD-1162]
Clean dependencies.
remove the unuseful Thumbs.db files.
[TBD-1213] tCassandraInput loosing column integrity
Merge branch 'maintenance/5.6' into sparkPOC