LDEV-1408 Fixed tool output condition class to contain a reference to its related branching activity. Fixed conditional tests on the conditions to include a check of the branching activity as a result the interfering occurring in the setup dialogs is fixed.
LDEV-1419: Temporarily adding back msg.import.file.format so that the Export dialog box has the message text. Still needs to be fixed on the I18N website.
LDEV-1179: Export portfolio now displays a different msg for run offline activities. The screen comes from the learning war, and is called from the code on AbstractExportPortfolioServlet. Tools don't have to do anything, but they can override a new method in the servlet and supply the name of the activity (as per the tool's authoring screen) or do their own screen. Our tools will just display the name of the activity.
