If the width is made very wide in showcase mode with side-by-side
arrangement, the app shrinks to almost nothing. For some reason the
zoom CSS property (which we set using jQuery.animate) is set to
"1%" instead of "1".
Numbers and percentages are equally valid here, and the issue goes
away if we use percentage.
* update 07_widgets example
* improved documentation for submitButton (including a warnign section and an full-app example)
* typo
* update documentation based on Winton's feedback
* Add onTestSnapshot function
* Add shiny.testing option
* Add entry to staticdocs index
* Bump version to 0.14.1.9002 and update NEWS
* Document params for onTestSnapshot
* Add session$enableTestEndpoint() method
* Un-export applyInputHandlers
* Grunt
* Provide inputs, outputs, and snapshot at test endpoint
* Remove non-working example
* Fix var name in documentation
* Rename shiny.testing to shiny.testmode
* Rename onTestSnapshot to exportTestValues and add example
* Add session$getTestEndpointUrl
* Grunt
* Add module support to exportTestValues
* Test endpoint allows specifying specific values
* session$getTestEndpointUrl: add arguments for choosing which values to return
* allow overriding existing custom JS message handlers
* when a JS handler gets re-defined, only use the most recent one
* JS handler overwrite: changes re winston's comments
* overwrite JS handler: add NEWS item
* fix wrong URL in NEWS
* Fixes#1427: add event delegation so that modal does not close when an element inside it is triggered as hidden
* use `this === e.target` instead
* added NEWS item
* `e.target` must be equal to `$(#shiny-modal)`, not `this`