Replace Apache CSV with Super CSV, so we only need one CSV library.
Make JSON and CSV imports optional.
Support publishing bundle artifacts via Ivy, using Archiva repository.
Use consistent dependencies with other bundles.
Update to shared slf4j lib for all .common bundles.
Change to EXCEL preference to use just \n record delimiter instead of
\r\n; fix missing flush/close.
Switch to EXCEL preference to use just \n record delimiter instead of
\r\n.
Fix handling of empty Map output.
Bump version.
Add unit tests for SimpleCsvHttpMessageConverter.
Add SearchFilter, adapted from ObjectSearchFilter, to support
construction of OSGi filter strings more easily.
Add some convenience constructors.
Accept any object for a value, e.g. another SearchFilter.
Add standardized web service envelope request/response objects, pulled
down from .central.common.web.
Fix Ivy build.
Remove conf from publish artifacts.
Add some regular expression array helper utilities.
Add bundle descriptions.
Add comment.
Fix JavaDocs.