MessageListView: fix message bubble UI

+ redesign the "Scroll to end of conversation"
+ redesign the "bubble / screen ratio"
+ redesign the reply bubbles: color, shape(in & out a message sequence), "In reply To" message
+ change the configurable color of the main user's bubbles
+ show the display name when replying to a transfer message
+ fix incorrectly loaded reply message data by synchronizing to messages loaded request
+ fix reply to an internet link
+ redesign the call bubbles (the new design need to be applied but in another patch)

GitLab: #959
GitLab: #967

Change-Id: Id646ff875644425b03367838b5b46f2242294563