Updated Core submodule
Updated the list of DHT bootstrap servers
add cancel button
Merge pull request #94 from ReAzem/patch-1

Added cancel button
Disallow direct editing of DHT server names in list view
Clarified copy friend address tooltip text
Renamed the main menu
Updated Core submodule
Updated the list of DHT bootstrap servers
mention c++11
Merge pull request #97 from ReAzem/patch-3

Mentioned C++11
Fixed username and status message resizing on edit
Adjusted placement of username and status message
Fixed the search bar resizing friends widget
Fixed user id placement
Merge branch 'upstream/master'
fix column handle height