Merge branch 'globus_update' into 'master'

content/handling_data/data_transfer/globus_connect/_index.md

...ansfer/globus_connect/activating_hcc_cluster_endpoints.md

...ta/data_transfer/globus_connect/creating_globus_groups.md

...andling_data/data_transfer/globus_connect/file_sharing.md

...ansfer/globus_connect/file_transfers_between_endpoints.md

...nnect/file_transfers_to_and_from_personal_workstations.md

..._transfer/globus_connect/globus_command_line_interface.md

static/images/globus_add_permission.png

static/images/globus_click_activate_continue.png

static/images/globus_click_activate_icon.png

static/images/globus_click_collections.png

static/images/globus_collection_activated.png

static/images/globus_create_group.png

static/images/globus_create_share.png

static/images/globus_group_members.png

static/images/globus_invite_others.png

static/images/globus_login.png

static/images/globus_new_group.png

static/images/globus_permission_added.png

static/images/globus_personal_collection.png