Metacat

Number of ESA-related fixes:
- fix review panel to reference valid URL using cgiPrefix
- update ESA document creation to use XSLT methods instead of split()
- add code for ESA access rules fix (to be used in 1.9.1)
- use moderators in metacat.properties (postpone skin-based configuration till 1.9.1)...

Further ESA fixes: More 2.1.0 compliance, fix security issue

updated handleModAccept to be EML 2.1.0 compliant, streamlined document generation to use EML creation functions.

Update accessElement to accept a value for publicly readable

Add wrapper function for transforming XML documents to current EML, change ESA skin to use newAssessionNumber, parse EML document with query instead of split()

Add incrementRevision function to replace duplicated code

CODE FORMATTING ONLY: Fix all the inconsistencies I found within the script to follow the standards used within 80% of the code: No tabs, 'if (eval) {' operator spacing, four spaces indentation, replace exit(0) with exit().

add start of otherEntity processing for registry edits

Editing documents should check for ACL elements under //access now instead of //dataset/access

Transform EML 2.0.x documents to 2.1.0 which are found when editing with the registry, using an XSLT transformation.