v0.8

New Providers

• SoftLayer (@mrordinaire, #52)
• vSphere (@nicgrayson, #67)
• Exoscale (@PhilippeChepy, #70)
• Joyent Triton (@yonkornilov, #75)
• Scaleway (@smola, #80)
• Packet (@nmcclain, #89)
• terraform-provider-libvirt (@nixar, #90)
• ProfitBricks (@cgroschupp, #93)

Improved/fixed Providers

• Add support for Digital Ocean droplet tags (@mblarsen, #56)
• Add OpenStack metadata integration (@DryMonsoon, #65)
• Fix tags for Joyent Triton (@yonkornilov, #76)
• Add tags for vSphere instances (@nicgrayson, #68)
• Fix vSphere provider (@Atadilo, #84)
• Add tags support to vSphere provider (@Atadilo, #88)
• Add AWS spot instances (@nicosingh, #97)

Other Bug Fixes

• Initializes all_group to be an empty array (@schauhan19, #49)
• Stop creating groups for tfstate attribute counts (@Jonnymcc, #47)
• Return an empty hash for unknown hosts (@jjungnickel, #73)
• Fix non-string vars, --inventory output (@ctrlok, #72)
• Skip % when parsing OpenStack metadata (@jsecchiero, #78)
• Add public_ipv6 to keyNames (@quatre, #83)
• Fix remote state link (@generalconsensus, #100)

Misc

• Add support for remote state (@ballad89, #60)
• Order output for resources with count (@SamiHiltunen, #77)
• Add note that the Docker provider is supported (@coryjamesfisher, #85)
• Add TF_HOSTNAME_KEY_NAME to specify which hostname to return (@cgroschupp, #94)