Merge branch 'dev' into gns-118
added method to BaseCloudCtrl that lists project zip files in projects folder in cloud storage
added download file method to BaseCloudCtrl
Move get_provider() out of utils.py
Merge remote-tracking branch 'origin/gns-59' into gns-110
changed download file method to skip downloading files if the same file already exists at the same local path
added downloading image files used by the imported project
Build instance dynamically from default ubuntu image (gns-121)
Merge branch 'dev' into gns-121
Reuse cloud instances that are running when the gui is restarted
Handle opening existing projects
Merge branch 'gns-121' into gns-110
added signals to update ui on progress
added menu action and empty slot for importing project
merged dev into gns-59
redirect std error for gns3-server
added project import dialog
fixed tests broken by 9d0bd31
added delete cloud project option
Merge pull request #33 from planctechnologies/gns-60

GNS-60 Delete cloud project