Added code into the SNS retriever: - code to separate the two parts of the declaration part. - code that isolate the various part of the definition part 	tag: pixelID, pixelX, pixelY 	definition: loop(start,end,increment), (var1,var2...) - first part of code that will be use to determine the priorities of the associations
Added code into the SNS retriever:
- code to separate the two parts of the declaration part.
- code that isolate the various part of the definition part
	tag: pixelID, pixelX, pixelY
	definition: loop(start,end,increment), (var1,var2...)
- first part of code that will be use to determine the priorities of the associations


git-svn-id: 1001b6e0dd469eaa302a741812f7f5d223cf35f7@627 ff5d1e40-2be0-497f-93bd-dc18237bd3c7

chrisemblhh/nexus,nexusformat/code,nexusformat/code,nexusformat/code,chrisemblhh/nexus,nexusformat/code,chrisemblhh/nexus,chrisemblhh/nexus,nexusformat/code,chrisemblhh/nexus