Metacat

use Data Manager Library to parse EML when needed in DataONE classes.
(augmented DML to parse data format elements in EML to estimate MIME type)
https://redmine.dataone.org/issues/1634

When calling SystemMetadata.getObjectFormat(), return the string value of the ObjectFormatIdentifier rather than ObjectFormat.toString() (which no longer returns the fmtid string).

When calling SystemMetadata.getObjectFormat(), return the value of the ObjectFormatIdentifier rather than ObjectFormat.toString() (which no longer returns the fmtid string).

organize imports so that it is clearer what dependencies exist on the D1 jars

include create() and reserveIdentifier() methods

include override annotation for register method

use Date not joda's DateTime

expose spatial cache regeneration option in the admin interface

force replication for newly-registered system metadata

Merged in the D1_0_6_2_BRANCH changes that include the transition from ObjectFormat calls to ObjectFormatCache calls.