#4 Disable scroll wheel zoom for map when adding offer
HTML, no XHTML
Dynamic hostname for liveroad.js

Specify the actual hostname for the livereload.js module instead of
hard-coding localhost
#4 Wrong default for Offer's maxGuests
Add contribution guide
Add version for angular-medium-editor

https://github.com/thijsw/angular-medium-editor/issues/23
Show demo alert only once per session
Improved responsive layout at signup/sign in
Introduce https flag for settings & clean/reorganise backend controllers

- settings now has ‘https’ variable
- moved (server-)’time’ variable under settings
- clear/reorganise multiple controllers, models etc. Mostly
indentations.
Ignores for Phusion Passenger
#6 Adding, removing & confirm contacts
#1 Fix missing avatar from inbox