Provide more options for message rendering

app/build.gradle.kts

app/sampledata/messages.json

...ain/java/de/kuschku/quasseldroid/dagger/SettingsModule.kt

...va/de/kuschku/quasseldroid/settings/AppearanceSettings.kt

.../java/de/kuschku/quasseldroid/settings/MessageSettings.kt

...rc/main/java/de/kuschku/quasseldroid/settings/Settings.kt

...main/java/de/kuschku/quasseldroid/ui/chat/ChatActivity.kt

...n/java/de/kuschku/quasseldroid/ui/chat/ToolbarFragment.kt

.../quasseldroid/ui/chat/buffers/BufferViewConfigFragment.kt

...e/kuschku/quasseldroid/ui/chat/messages/MessageAdapter.kt

...chku/quasseldroid/ui/chat/messages/MessageListFragment.kt

...u/quasseldroid/ui/chat/messages/QuasselMessageRenderer.kt

...de/kuschku/quasseldroid/ui/chat/nicks/NickListFragment.kt

.../kuschku/quasseldroid/util/irc/format/ContentFormatter.kt

...kuschku/quasseldroid/util/service/ServiceBoundActivity.kt

app/src/main/res/drawable-nodpi/profile.png

app/src/main/res/layout/widget_chatmessage_action.xml

app/src/main/res/layout/widget_chatmessage_daychange.xml

app/src/main/res/layout/widget_chatmessage_error.xml

app/src/main/res/layout/widget_chatmessage_info.xml