wrote html-bones for menu
saving stating of angular branch; added bower-componets to .gitignore
started all again using polymer
Merge branch 'master' into polymer-client

Conflicts:
	server/static/hatbot.js
wrote service to get words and explanations
created project structure
finished hatbot-app.html (includes launch menu and downloading words and explanations
moved content of nav tab into hatbot-launch menu
wrote rate-panel for explanations
improved hatbot-rate
improved hatbot-rate
rating interface is ready for use
fixed bug with clearing userExplanations in rating
added reference to android text group
added panels to habot-dialog, fixed padding in nav panel
practically finished chat
wrote handler for events from hatbot-play in hatbot-app
tried to write log sender
merged master into polymer-client
added jsonschema to dependencies