Rebuild log4j.properties

Removed log4j.xml and rebuilt log4j.properties
Reset log4j config file in dspace.cfg
Remove log4j.xml from dataone-mn-webapp
Set org.dspace.curate logging level to INFO

log4j.xml was updated for this in 08fa9bec14bd0315b32784f590fb779a88fa9f8e, but log4j.xml has been removed in the logging cleanup effort
Updated comments on DailyRollingFileAppender
Modify dspace script to override log4j config
Remove individual log appenders for Minter and Bagit
Change dspace to use log4j-dspace-cli.properties

Corrected path to file - when specifying the log4j config, only specify the filename
File for cli logging, logs to Console and Files

Based on log4j.properties for File output, INFO level for Console output
Create WidgetBannerSelector and add banner images
mount /widgets into main sitemap
Implement /widgets/resource redirect
Cleanup in widgets

- Removed unnecessary pipeline types
Refactoring WidgetBannerSelector to take identifier as the selector expression
Add: browse by author and journal
Fix:search for DOI now works bugs
Fix:search for DOI now works bugs
Fix: tab style browse by author and journal
Fix: tab style browse by author and journal
Merge pull request #207 from datadryad/jima-prelaunch-cleanup

Final prelaunch cleanup