Metacat

Renamed MetaCatUtil to MetacatUtil

Move global connection variable setters into the constructor so they are retrieved every time we get a new dbConnetion object

Robustly handle file naming as per bug #2566 and the feedback of the scientific programmers (http://tinyurl.com/4n4jve).

revert the changes for: -- On update, check if the accession number exists in the db. If not, change the action to insert.

Quote filenames as per RFC2616 (http://www.w3.org/Protocols/rfc2616/rfc2616-sec19.html#sec19.5.1), this prevents filename truncation on Firefox for files with spaces within the names (part of #2566).

On update, check if the accession number exists in the db. If not, change the action to insert.

Use a distributionSection object to hold a distribution and it's access.

move readerToString function to StringUtil class in utilities module.

Holds all the information for a single distribution in eml.

Change Inlinedatafilename to datafilename, since it can be the name of a regular data file