add some shorthand methods
fix toString in IE8
perf optimization
fix jQuery addon
some investigation on deoptimization
mention new methods in docs
update deps
minor docs updates
css
docs minor
update counter demo
add position demo
custom stream demo
fix text in demo
0.2.4
Merge branch 'master' into gh-pages

* master:
  0.2.4
  fix text in demo
  custom stream demo
  add position demo
  update counter demo
  docs minor
  css
  minor docs updates
  update deps
  mention new methods in docs
  some investigation on deoptimization
  fix jQuery addon
  perf optimization
  fix toString in IE8
  add some shorthand methods