merging trunk changes with IIS-CDH-5.3.0 branch
#1198 aligning IIS dependencies and java code to CDH5.3.0 cluster
#1197 introducing job.properties changes aligning paths to rumcajs cluster HDFS structure
creating IIS-CDH-5.3.0 branch
#1133 dropping useless workfing_dir creation for pig nodes
#1038 introducing ranges in dependencies definition for all IIS modules
updating job.properties
#118 deleting output at prepare phase
introducing deploy.info for uoa-iis-websiteusage module
#118 introducing community to similarity hive transformer, introducing hive dependencies
#118 removing obsolete website usage subworkflows
#118 renaming communities_builder to community_builder
#118 introducing community to similarity hive transformer
#118 introducing madis based communities generation for website usage analysis
introducing scm definition
introducing cloudera repository in parent container, removing repository definitions from individual IIS modules