remove unused _opt in favor of code size/readability
Use v8 to parse settings.json
Make handleMessage async
Exit on error.
Fix typo.
Merge pull request #850 from fourplusone/feature/remove_opt

CodeCleanup: remove unused _opt in favor of code size/readability
Put toString() back in.
Don't exit if no settings file was found.
option to stop autoscroll
Fix #581 Don't scroll chat automatically if user is not at the bottom
Revert "option to stop autoscroll"

This reverts commit 6726ea66320e3075451027d5362d35d77bebaf5d.

Conflicts:

	src/static/js/chat.js
Don't screw up, if chat is empty.
Merge pull request #865 from marcelklehr/fix/chat-autoscroll

Don't scroll chat automatically if user is not at the bottom
Merge pull request #853 from fourplusone/feature/async_handleMessage

async handle message
Use Tinycon to display chat mentions in favicon.
Use nice editbar popups for connection status instead of srceen-blocking modals.
Fix typo.
Fix padeditbar.toggleDropDown

Only call callback, if one was passed.
Merge pull request #871 from marcelklehr/feature/nice-chat-bubble

Use Tinycon to display chat mentions in favicon.
Only disable toolbar.

Make content available and allow scrolling