Metacat

update MN registration screen shot and amend instructions that say a nodeId will be assigned during registration.
add section about generating SM for a new Member Node that has existing Metacat data.

Set mime type on images.

Set mime type.

Updated configuration documentation in admin guide for Metacat DataONE section. Changed links in configuration utility to point at the Admin guide.

edited the configuration docs, swapped in new fully-configured screen shot
http://bugzilla.ecoinformatics.org/show_bug.cgi?id=5516

Continued authoring the description of DataONE in Metacat. More to come.

Moving Metacat Sphinx RST documentation from docs/dev to docs/user directory.

Merged most recent changes from trunk into the RST converted version of the Administrator's Guide. Now the Sphinx/RST version is up to date rlative to the most recent word document, and is now the active copy. The MS Word document will be deprecated and removed. All future changes should be made to the RST version.

Removing unused screenshots that are duplicates of the others in the admin doc.

Screenshots from the Metacat admin guide.