Metacat

In AuthSession, I've modified the formatOutput() method to include both the email and organization values found in the userInfo array. On successful login(), this changes the returned xml to include <email> and <organization> elements if they exist in the userInfo array. This information is useful to web client applications that need to show login status beyond just the users full name.

remove DataTranspose from core metacat - only used in FIRST skin for this 1.9.1 release

Accidentally removed ACCESS constant declaration. Restored.

Roll back replication user changes. Fix code that converts access levels to integer and to text.

Introduce replication user. Use the fileutil writer methods instead of writing directly.

new datamanager feature!
Pivot a result set (rows to columns).
Handles simplest case:
-single id column (observation)
-single pivot column (pivot)

Beef up exception handling from file utilities. Move UtilException to MetacatUtilException to eliminate conflict with similar exception in utility package.

Do not read or write zero length documents to/from disk

Use only one eml common stylesheet directory for all post 2.0.0 beta versions of eml. Point all eml versions to that directory in skin xml files.

Format indexPaths in metacat.properties. Remove from build.properties and build.xml. Move indexPath list getter from MetacatUtil to SystemUtil.