Why was I rounding a random value??
Adds getNextRGBHexColor function.
Fixes a typo.
Ensures that hex conversions are 2 characters long.
Switches subtring to substr for simpler indexing
Ensures HSV values are properly bounded to [0, 1)
Adds Bootstrap stuff.
Adds gitignore.
Updates to latest RandomColorPalette.js
Moves stuff around a bit!

- New row based layout with Bootstrap.
- Adds intro paragraph.
Adds main css file.
Adds first example section/explanation/demo
Added custom HSV section.