Metacat

working on getting systemmetadata creation working for legacy knb objects

working on a function to create dataone system metadata docs for legacy metacat objects that do not have SM.

moved authentication checking out of ResourceHandler and into CrudService

refactored the sessionService to use a correct singleton initialization scheme. Added true authentication to ResourceHandler.

new class to handle system metadata tasks in metacat

listObjects is now working for rest calls as well as crud calls

added some params to the loop that segments the listObjects resultset

allow any nonquote characters in the schemaLocation attribute, otherwise the whole line is matched and this prevents schemaLocation from appearing anywhere but at the end of the line.

finished the crud part of listObjects. need to implement it in the rest interface now.

implementing getObjects in CrudService.