merge 1.8.1 to head
Changes to remove ANT tokens for the turnkey install project
add support for FGDC doctype display
-use jsp rather than html files so hat the server context can be looked up on the fly (as well as additional options from the MetacatUtil class).-incorporate the use of relative paths in the XML configuration (doctype=>stylesheet mapping)
Note: still using ant tokens in the .cfg file used for perl...not sure how to convert that.