dissolved utility method populateForAddNewMembersDialog() by directly calling translation functions in the view template where needed.
moved generateProgressDivMarkup() function into helper script.
moved generateProgressDivMarkup() function into helper script.
moved function createContentContainerMarkup() into template helper script.
moved function generatePickerMarkupAndScript() into templating helper script.
Merge pull request #283 from stopfstedt/move_translation_stuff_into_the_view

dissolved utility method populateForAddNewMembersDialog() by directly ca...
Merge pull request #284 from stopfstedt/centralize_templating_functions

codebase reorg