Added license text
code refactoring
app component refactoring
home component refactoring
topbar links component cleanup
merged topbar links into topbar component (unnecessary abstraction)
cleanup and refactored handlesave function
iframeloaded renamed to iframedidload
app path is no longer part of the state (local var)
renamed path to blogpath to be more explicit
refactored handlekeyup function
fixed video loopback and open blog button when returning back home
tipsy: reduced fadeout in milliseconds
tooltips css cleanup