updated dependencies

thanks to @ryjm for updating the project to work with recent dependencies

added notification icon

v0.7.0

don't send a notification for own messages

new app icon

v0.6.0

add proper back button on header

v0.5.0

• Refresh to load history
• Don't merge old messages

v0.4.0

• add loading screen
• support sending of %url, %eval (#) and actions (@)

v0.3.1

fix line breaking

v0.2.0

don't shorten station name in audience