add global.__template_name__ back in for backwards compatability
add dist files for global.__template_name__ change
remove __templates__ and __template_name__ and put the templateName on each context instance instead of on the context globals
update dist with context.templateName changes
add renderSource to renderTestSpec
fix renderSource unit tests
remove name from renderSource and remove renderSource tests
Merge pull request #328 from prashn64/template-name

Put templateName on the context instance instead of the context's globals.