webform_report 6.x-2.0-rc2

This is a release candidate for Webform Reports 2.0. The following issues have been corrected since RC1:

• #299414: Add search field to reports
• #945396: CSV Export with special characters(german/french umlauts) and different delimiter
• correct sort problem, remove 'filter_form' references
• remove hidden columns from search
• remove link columns from filter and sort component options
• disable search form for anonymous users if caching is enabled

Please post any problems, comments or suggestions on the Issues page of this project.