Move "Handling Data" section.

content/Anvil/_index.md

content/Handling_Data/_index.md

content/Handling_Data/connect_to_cb3_irods.md

content/Handling_Data/data_for_unmc_users_only.md

content/Handling_Data/globus_connect/_index.md

...g_Data/globus_connect/activating_hcc_cluster_endpoints.md

...nt/Handling_Data/globus_connect/creating_globus_groups.md

content/Handling_Data/globus_connect/file_sharing.md

...g_Data/globus_connect/file_transfers_between_endpoints.md

...nnect/file_transfers_to_and_from_personal_workstations.md

...ling_Data/globus_connect/globus_command_line_interface.md

content/Handling_Data/high_speed_data_transfers.md

content/Handling_Data/integrating_box_with_hcc.md

content/Handling_Data/preventing_file_loss.md

content/Handling_Data/using_attic.md

content/Handling_Data/using_nus_gitlab_instance/_index.md

..._nus_gitlab_instance/setting_up_gitlab_on_hcc_clusters.md

content/Handling_Data/using_rclone_with_hcc.md

content/Handling_Data/using_the_common_file_system.md

content/quickstarts/connecting/_index.md