ported DoPostUrlHandler to ScreenDoPostHandler + PostUrlScreen
bumped release
Merge pull request #92 from NoyaInRain/port-post-url-screen

Port post url screen
styled forms (including inputs, buttons, etc.) (remote)
added icons for post and search (remote)
incorporated forms in PostUrlScreen (remote)
bumped release
Merge pull request #93 from NoyaInRain/form-style

Form style
Merge remote-tracking branch 'origin/master' into text-post
added Error and ValueError
implemented response functionality for message handlers
bumped release
Merge pull request #94 from NoyaInRain/message-handler-response

Message handler response
Merge remote-tracking branch 'origin/master' into text-post
added simple lifecycle callbacks to Element (client)
added PostElement.contentAttachedCallback (display)
bumped release
Merge pull request #95 from NoyaInRain/element-lifecycle

Element lifecycle
Merge remote-tracking branch 'origin/master' into text-post
improved TextPost title generation (server)