added mongodump collector plugin
added tests for zip and tar.gz iterators
tests re-packaged
Filesystem plugin' tests updated
fixed a test
Implemented collector plugin for gz files.
Properties for httpConnector
ignoring test that depends on an external FTP site
Added new colletor plugin for CSV retreived from HTTP URL
alternative ftp plugin (use "ftp2")
implemented a new version of FileSystem collector plugin which uses a file system library of java 1.7
fixed package
deleted invalid package
moved a test in the right package
oai harvester using Jochen's HttpConnector and XmlCleaner
merged branch NewCSVPlugin
add method dateRangeCollect
from, until support
multiple sets management