GNS3 2.0.1

What's new in this version:

GUI:
- Improve inline help. Fixes #1999. Add a warning about wifi interfaces in the cloud
- Copy remote directory path into clipboard in "Show in FileManager"
- Fix display of error in progress dialog when we don't have thread
- Fix lost slot and port in dynamips settings
- Do not run import / export of project in seperate thread
- Assert when running an HTTP query outside the main thread
- Proper error when you try to load the pid file as config file
- Log malformed svg text item
- Fix a race condition when right click and delete a node at the same time
- Fix a race condition when snapshoting a closed project
- Update doctor_dialog.py
- Catch remaining missing function listxattr on some Linux host.
- Fix a race condition when creating node and closing project
- Fix error if you put a path in a .gns3a file for qemu
- Fix AttributeError: 'NoneType' object has no attribute '_refreshVisibleWidgets'
- Do not crash if the logging code raise an exception
- Fix some crash in dynamips device preference page
- Fix warning when loading IOU images on Windows
- Do not crash if you don't have configure a packet capture program on Windows
- Ignore error when we can't kill the packet capture
- Fix AttributeError: 'NoneType' object has no attribute 'wasCanceled'
- Fix RuntimeError: wrapped C/C++ object of type QComboBox has been deleted
- Fix RuntimeError: wrapped C/C++ object of type QTreeWidgetItem has been deleted
- Fix detection of https when use for the local server
- Silent the _COMPIZ_TOOLKIT_ACTION warning
- Cacth TypeError: native Qt signal is not callable
- Fix AttributeError: 'C7200' object has no attribute 'warning_signal'
- Catch missing function listxattr on some linux host
- Disallow opening a .gns3 on a remote server
- Fix project closing when we have multiple client connected

Server:
- Handle HTTP 504 errors from compute node
- When connecting to a compute node ask for qemu images list
- When importing portable project NAT node is loaded on GNS3 VM
- Fix port numbering for Wic slot 1 & 2
- Fixes issue with connections when loading an ATM switch.
- Fixes ATM mapping.
- Fixes Frame-relay VC mapping.
- Fix export project is looking into the wrong directory
- Fix a race condition in logging when ubridge exit fast
- Fix conversion issue with old topology with C3640
- Fix error when you have a directory in your symbols directory
- Catch VMWare errors when getting status after GNS3 VM start
- Make sure upstart LANG is utf8
- Always install typing module (compat with python 3.4 on ubuntu)
- Fix KeyError: 'filename'
- Catch missing function listxattr on some Linux host.
- Sort image list
- Handle a race condition at project closing
- Fix unicode error when reading ios configuration
- Fix AttributeError: 'NoneType' object has no attribute 'send'
- Fix a conversion issue with some 1.3 topologies
- Fix an error with ethernetswitch when ethertype is null
- Raise an error if we can't create the dynamips configuration directory
- Catch timeout error when loading virtualbox VM
- Handle broken compute at server startup
- Catch error when we can't backup the topology
- Catch error when writting the topology file on read only device
- Catch a race condition in VirtualBox when editing and linking
- Fix a race condition when editing a qemu vm and connecting it
- Docker aux console is a VT100 terminal