To the Moon

• Fix #95 with different CSS for full screen (position: fixed).
• Fix CSS injection that repeatedly injected CSS to hide recalculating effect.
• Remove magrittr in favour of R native pipe.
• Add active bindings for many of the waiter components, see ?Waiter.
• Prep deprecation of functions with underscores in favour of camel case (only for that which are to be used in the shiny UI).
• Deprecate the logo argument it is no longer used and can be easily achieved in other ways.
• Add triggerWaiter to trigger the waiter without going through the server.
• Implement webpack for waiter, minifies and optimises code.
• Deprecate spinners argument of use_waiter function. All CSS is bundled with webpack.
• Performance improvements with use of maps instead of arrays.
• Improve documentation, new site.
• Added function autoWaiter to easily add waiter to dynamic Shiny-rendered elements from the UI.