message streaming should update the current message partition/offset selection, and the remaining messages should be displayed
added a new section for downloading
updated the documentation
added download file size
updated the docs
added a method to parse broker lists
fixed potential negative message remaining counts
created a function to return the remaining counts
bumped revision to 0.18.14
Merge branch 'feature/webui' into scala_2.11

* feature/webui:
  bumped revision to 0.18.14
  created a function to return the remaining counts
  fixed potential negative message remaining counts
  added a method to parse broker lists
  updated the docs
  added download file size
  updated the documentation
  added a new section for downloading
  message streaming should update the current message partition/offset selection, and the remaining messages should be displayed