Adding new process for normalizing layer column names.
Broken attempt to test. LayerImportUtil.importLayer has not been sufficient, so I've been trying to build up the catalog manually.
Added geoserver test harness for catalog issues
Implemented test for layer normalization process. Improved normalization implementation.
...And there was much rejoicing!
Cleanin er up.
Clarifying intent of class.
improving iteration sematics
bahleted comment
Merge pull request #823 from cschroed-usgs/ivanCCH-1123

cch 1123