README changes

Make indent for code 4 spaces not 2

Add instructions for viewing whiteboard
Remove Dupes
Move 3rd js libraries to their own directory
Add start of .jshintrc file
Whitespace
Point jQuery to new location
Whitespace / jshint changes
Javascript variable scoping

Variables are scoped to the function, so you can’t re-define ‘i’ for
each for loop. Because of this, it’s usually a good idea to define most
variables at the top of the function just so to be clear.
Change the pointer for the canvas
Change the offset for the drawing of the line

When using a mouse pointer to draw the line, change the offset to “-10”
which moves the “endpoint” of the line to closer to the middle of the
cursor.
Change routing for css / js files

Allow pointing to css / js files via “/css/*” or “/js/*” via HTML while
still keeping the files physically located under “static.”
Fix broken link

css file isn’t located in /static/js
Update links, remove "static"
Merge pull request #2 from cblake777/master

Remove dups in .gitignore, update README.md with more info