Enhanced Duplicator Support
Enhanced Duplicator Support

- Automatically name Duplicators without type (`data-type`)
- Hide selector if only one template is available
- Automatically display Duplicators with a single unique template (controls are hidden in this context)

Fixes #917

astudio/remixhair,jdsimcoe/symphony-boilerplate,jurajkapsz/symphony-2,jdsimcoe/symphony-boilerplate,thebestsophist/personal-health-diary,symphonycms/sym-getsymphony,BloodBrother/symphony-2,NikoMostWanted/symphony-2,johnpuddephatt/symphony-2,BloodBrother/symphony-2,jonmifsud/symphony-2,avanteweb/symphony-2,bauhouse/sym-todo-list,mazedigital/jcilearn,brendo/symphony-2,ayellowraven/projectplaten,DeuxHuitHuit/symphony-2,blaXXabla/projet_test_symphony,allen/auth.getsymphony.com,wastemobile/Symphony2.3.6,bauhouse/sym-pears,jurajkapsz/symphony-2,jensscherbl/symphony,alexnantel88/symphony-2,DavidForster/symphony-2,michael-e/symphony-2,ljonka/symphony-2,NikoMostWanted/symphony-2,wastemobile/Symphony2.3.6,DavidForster/symphony-2,avanteweb/symphony-2,symphonycms/symphony-2,thebestsophist/personal-health-diary,bauhouse/Piano-Sonata,blaXXabla/projet_test_symphony,jdsimcoe/symphony-boilerplate,roshinebagha/Symphony-Test,mazedigital/jcilearn,astudio/remixhair,michael-e/symphony-2,symphonycms/sym-getsymphony,bauhouse/sym-todo-list,mazedigital/jcilearn,rzantolas/Symphony-Test,ayellowraven/projectplaten,twiro/symphony-2,DeuxHuitHuit/symphony-2,johnpuddephatt/symphony-2,symphonycms/symphony-2,bauhouse/Piano-Sonata,roshinebagha/Symphony-Test,ljonka/symphony-2,alexnantel88/symphony-2,jdsimcoe/symphony-boilerplate,brendo/symphony-2,allen/auth.getsymphony.com,jonmifsud/symphony-2,rzantolas/Symphony-Test,jensscherbl/symphony,bauhouse/sym-pears,twiro/symphony-2