Fix invalid javascript on frontpage example

I'm not sure if the alignment is ideal, so happy to change that, but the
most prominent (and simplest) example that's on the front page is
currently broken without this patch.
fix "stes" typo, closes #208
fix 'stap' typos
fix redundant article in the documentation
fix grammar error
Merge pull request #210 from ivanov/fix-208

typo fixes
Merge pull request #209 from ivanov/fix-frontpage-typo

Fix invalid javascript on frontpage example
added badges to README
updated npm dependencies and devDependencies
reverted npm dependencies and devDependencies
use Object.toString() instead of window.toString() to prevent IE errors, refs #214
"Twitter Bootstrap" is now simply Bootstrap

See http://getbootstrap.com/about/#brand
Merge pull request #216 from cvrebert/master

"Twitter Bootstrap" is now simply Bootstrap
Merge branch 'develop'
Bump version to 0.9.1
use Object.toString() instead of window.toString() in all calls to prevent IE errors, refs #214
Merge pull request #226 from s7anley/master

use Object.toString() instead of window.toString()
Bump version to 0.9.2
Remove unused file
fix placement relative to tall elements

If the element is very tall, prevent the tooltip from being pushed offscreen; make sure that the placement of the arrow cannot escape the range of 0-50% of tooltip height or width