Multiple updates - most to Metadata Customization (ETDs)

- Corrected restricted item viewer to inlude javascipt references
- Restricted item viewer repalces <%ITEMURL%> in the restricted message
- Cleaned the image and file management my sobek viewers of unnecessary code
- Display values are now saved from Bib_Info into search table
- Split ETD Reader/Writer into PALMM version and new SobekCM version
- Removed all references to PALMM_Info ( no longer used by PALMM )
- Added new Degree Division to the Thesis Dissertation Info
- Added supprt for ETD-MS schema
- Updated the SobekCM Map dmdSec reader/writer
- Changes to SQL to support new (and recently added) search fields
Merge branch 'master' of github.com:MarkVSullivan/SobekCM-Web-Application