Project: mulestudio
Issue STUDIO-4245: Support for new scatter-gather component
Add support for the scatter-gather component defined in MULE-7207 * Support all the child elements and attributes for scatter-gather * Should work in debugger * Metadata should propagate left to right through scatter-gather * Metadata should be unknown after scatter-gather * Follow mockups: http://corp.wiki.mulesource.com/display/WP/Miscellaneous#Miscellaneous-ScatterGather
Story points: 5