TIES Code

Better error handling when having parsing exceptions. Previously caused entire document to be marked as not indexed, now it indexes all other fields for the document.

Fixed NPE when columnTooltip is null

Added ability or FileImporterBase to handle nested subdirs.

Adding MARSImporter

Re-factored HL7ImportPipeController to use the same base class as DelimitedPipeController. Created a new class called NonSectionedHL7Importer which handles HL7 files which do not have separate OBX per section. Better code all around to make debugging easier.

Made all the pipeline run configs to use the caTIES_VM.properties file for configuration.

Added some helpful comments

Created a more generically named Class of the RPCIHL7Importer. The RPCI HL7 importer now just extends this new class. This is to maintain backward compatibility for RPCI and others using the RPCI class.