Fetch
* Added basic name expansion logic since bug 48663 is not yet
resolved in Parsoid.
* Fetch info from template data API.
Clean up (follows-up 97157a1c, de203cb8, 718db58)
* Remove redundant initialize method.
* Pass the entire target object to #getTemplateData
because `target.wt` is *not* the template name.
* Reorganise #createPage to be more logical and rename
to #createParamPage.
* Add todo comments for things currently missing.
* Implement error handling of promise to prevent UI from
going stale if the promise is not resolved.
* Fix documentation in ve.ui.MWCategoryInputWidget.
Change-Id: Ie0114a81eead86d7a3b3e3a7a5b10d25c457b524
Objective:
* Add button to launch template dialog
* Add template dialog
Changes;
*.php
* Add messages and links to files
ve.ce.Node.css
* Make inline templates display as inline-block to contain their
contents (allowing shields to work properly)
ve.ui.MWTemplateDialog.js
* New empty dialog for templates
ve.ui.MWTemplateButtonTool.js
* New template button, appears in context and launches dialog
Change-Id: I9174ed7c9012522246a6defc859276bf36763f5b
