HS TOC Plugin - Now Includes Notes

The HydeSlides TOC Plugin (aka Launcher) now supports parsing the slide deck structure for notes.

Any active slide with notes will show the notes content next to active TOC marker in bubble. (Screenshots). _Notes content is authored in Markdown, formatted HTML appears in the TOC Notes bubble._

![Screen Shot 2013-03-27 at 8 26 56 PM](https://f.cloud.github.com/assets/352082/311692/10a62f90-974f-11e2-80be-e37ce72ab45c.png)
![Screen Shot 2013-03-27 at 8 25 59 PM](https://f.cloud.github.com/assets/352082/311693/10a88448-974f-11e2-89a0-d213ab29297b.png)