First draft of implementation of multi-select tagging and export
Backed out addition of multi-selection feature for file extraction.
Additional files for back out of mult-select feature for file extraction
Removed ability to tag dot directories and added multi-selection tagging support to KeywaordSearchFilterNode class
Modified ReportWizardAction to allow use of report wizard independent of coupling to toolbar
HTML reporting module no longer provides view file hyperlink for directories
Merge remote-tracking branch 'upstream/master'
Merge remote-tracking branch 'upstream/master'
Added temporary special handling of image read errors preliminary to API change to allow such errors to be distinguished
Added new interface to enable extensibility of CaseNewAction lookup.
Swapped positions of the Open Existing and Open Recent buttons.
Fix bug when free disk space during ingest cannot be detected as is reporting 0 (on some network file systems) and ingest is stopped
Merge pull request #242 from adam-m/master

Fix bug when free disk space during ingest cannot be detected as is repo...
Added method to allow modules to rename the startup window Close button.
Backed out changes made for multi-select tagging of files and artifacts
Merge remote-tracking branch 'upstream/master' into reporting-fixes
Merge remote-tracking branch 'upstream/master'
Merge pull request #243 from rcordovano/reporting-fixes

Reporting fixes: HTML report does not provide hyperlinks to source directories, a workaround to allow reuse of the report generation wizard action is provided
Fix apache license header.
Rectified incorrect copyrigth notice update