Added video tutorial link
Added .gem files to gitignore
Added What's New section per @codefriar's polite but firm request
Updating README to show example of including ProMotion as a module
Linkifying Formotion
Smoothing out potential issues when including ProMotion as a module
Correcting camelCase - closes issue #15
Merging
Version 0.5.0, Fixing conflicts with version 0.4.2