Adds configuration for custom template paths
Updated README for custom template paths
Adds description to attribute template_paths
Fixes the js tests
Adds Editor.configuration.template_paths tests
Adds by default test for template_paths
Sets default value for template_path again after each
Adds config var for uploader_action_path
Adds editor logic for uploading to custom action
Fixes merge conflicts
Fixes typo in config.js.erb
Adds enable detectin for custom upload path
Gosth commit..
Merge branch 'template-paths-config' into both_features
Fixes merge conflicts
Adds readme for custom upload action
Fixes typo
Fixes js specs
Adds js specs for action_upload
Fixes Editor.upload so that it returns the xhr