Changed ordering and moved more detailed guides to connectin/

content/guides/running_applications/fortran_c_on_hcc.md

content/guides/running_applications/mpi_jobs_on_hcc.md

content/guides/submitting_jobs/condor_jobs_on_hcc.md

content/quickstarts/connecting/_index.md

content/quickstarts/connecting/basic_linux_commands.md

content/quickstarts/connecting/for_maclinux_users.md

content/quickstarts/connecting/for_windows_users.md

...ent/quickstarts/connecting/how_to_change_your_password.md

content/quickstarts/hpc_intro.md

content/quickstarts/setting_up_and_using_duo.md