Merge pull request #231 from jkinnunen/UpdatedFinnishTranslation

Finnish translation updated
load the correct number of extra messages from the server instead of possibly doubling the count
Merge pull request #232 from ssieb/master

load the right number of messages from the server
changelog updates
Add (heavily modified) HoloColorPicker
Add pom and IntelliJ configuration for HoloColorPicker
Explicitly set layout used in a ListActivity
Update HoloColorPicker
Use HoloColorPicker to generate random account colors
Fix compiler warnings/code style
Update res/values-fr/strings.xml
Clean up the code a bit
First very basic version of a split screen for message list + view
Add marker in message list for currently opened message
Add setting to configure the splitview mode
Add 1px divider between message list and message view in split view
MessageList: add setting to allow 0 preview lines
Add hotkeys from MessageView to MessageList
Add message view menu items to MessageList
Go back to message list when using the back button in message view