Merge branch 'atlassian_nuke' into 'master'

content/events/xsede_big_data.md

content/events/xsede_workshop_big_data_november_2016.md

content/events/xsede_workshop_openacc_december_2016.md

content/guides/anvil/_index.md

content/guides/anvil/adding_ssh_key_pairs.md

content/guides/anvil/anvil_instance_types.md

content/guides/anvil/available_images.md

...nt/guides/anvil/connecting_to_linux_instances_from_mac.md

...uides/anvil/connecting_to_linux_instances_from_windows.md

.../guides/anvil/connecting_to_linux_instances_using_x2go.md

content/guides/anvil/connecting_to_the_anvil_vpn.md

content/guides/anvil/connecting_to_windows_instances.md

content/guides/anvil/creating_an_instance.md

content/guides/anvil/creating_and_attaching_a_volume.md

content/guides/anvil/creating_ssh_key_pairs_on_mac.md

content/guides/anvil/creating_ssh_key_pairs_on_windows.md

...guides/anvil/formatting_and_mounting_a_volume_in_linux.md

...ides/anvil/formatting_and_mounting_a_volume_in_windows.md

content/guides/anvil/resizing_an_instance.md

...nt/guides/anvil/what_are_the_per_group_resource_limits.md