added missing file transfer images to setup.py
Changed default download directory
moved lunch datathread to separate package
ignoring OS interrupts when receiving files (issue #195)
fixing retry, improved error handling
correctly activating before creating widget in GUI previews
using message item delegate in chat history (issue #192)
fixed bug when closing and reopening chat plugin (issue #191)
can add plugin repository by giving clone URL (issue #157)
Why did I use two async calls again?
moved logging code to separate package
added error notification handler and error console
Changed logging interface (issue #176)
fixed find and replace error from previous commit
fixed find and replace error from previous commit (really now)
Exception logging in (most) slots (issue #197)
Exception logging in (most) notifications (issue #197)
removed print in notification log handler (to be implemented later)
Dialog box on errors (issue #175)
fixed closing dock widget, added log tab to maintainer (issue #175)