Release version 1.0.0

• Now always watch for changes in working and message in order to
  position the loader
• message is now two-way bound so the message can be updated while
  the loader is still visible
• Added progressPercentage so that the progress of the event can be
  displayed along with the loading animation

Version 0.2.0 Release

• Added a CSS Animation loader as the default as SMIL SVG animations will soon be deprecated.
• Fixed the positioning of the loader when it is first visible on the page.
• General cleanup

v0.1.1

Added error handling and updated README.

Initial Release

0.1.0

Initial commit