Added a caution message for checking version availability before loading a module using module avail

        deleted:    development/compilers.md
        deleted:    development/debugging.md
        deleted:    development/environment.md
        deleted:    development/files/perf-reports.jpg
        deleted:    development/files/perf-reports.sh
        deleted:    development/optimization.md
        modified:   help/writing-support-requests.md
        deleted:    jobs/batch.md
        deleted:    jobs/dos_and_donts.md
        deleted:    jobs/examples.md
        deleted:    jobs/interactive.md
        deleted:    jobs/job_management.md
        deleted:    jobs/monitoring.md
        deleted:    jobs/running_mpi_jobs.md
        deleted:    jobs/slurm_parameter.md
        deleted:    news/new_sw.rst
        deleted:    news/news.rst
        deleted:    news/slurm.jpg
        deleted:    news/tag.jpg
        deleted:    software/AboutLicenses.md
        deleted:    software/applications.md
        deleted:    software/applications/README.md
        deleted:    software/applications/chemistry/ADF/ADF.rst
        deleted:    software/applications/chemistry/ADF/ADFprog.rst
        deleted:    software/applications/chemistry/ADF/Band.rst
        deleted:    software/applications/chemistry/ADF/advanced.rst
        deleted:    software/applications/chemistry/ADF/firsttime_adf.rst
        deleted:    software/applications/chemistry/ADF/firsttime_band.rst
        deleted:    software/applications/chemistry/Dalton/Dalton.rst
        deleted:    software/applications/chemistry/Dalton/firsttime_dalton.rst
        deleted:    software/applications/chemistry/Gaussian/GaussView.rst
        deleted:    software/applications/chemistry/Gaussian/README.md
        deleted:    software/applications/chemistry/Gaussian/example.com
        deleted:    software/applications/chemistry/Gaussian/gaussian-runscript.sh
        deleted:    software/applications/chemistry/Gaussian/gaussian_on_stallo.rst
        deleted:    software/applications/chemistry/Gaussian/job-example.rst
        deleted:    software/applications/chemistry/Gaussian/overview.rst
        deleted:    software/applications/chemistry/Molcas/Molcas.rst
        deleted:    software/applications/chemistry/Molcas/firsttime_molcas.rst
        deleted:    software/applications/chemistry/ORCA/ORCA.rst
        deleted:    software/applications/chemistry/ORCA/README.md
        deleted:    software/applications/chemistry/README.md
        deleted:    software/applications/chemistry/Schrodinger/Schrodinger.rst
        deleted:    software/applications/chemistry/Schrodinger/install_schrod.rst
        deleted:    software/applications/chemistry/Schrodinger/run_schrod.rst
        deleted:    software/applications/chemistry/TURBOMOLE/TURBOMOLE.rst
        deleted:    software/applications/chemistry/TURBOMOLE/run_turbo.rst
        deleted:    software/applications/chemistry/VASP/README.md
        deleted:    software/applications/chemistry/VASP/VASP.rst
        deleted:    software/applications/chemistry/VASP/firsttime_vasp.rst
        deleted:    software/applications/chemistry/VASP/vasp_on_stallo.rst
        deleted:    software/applications/chemistry/files/C2H6.DFT.input
        deleted:    software/applications/chemistry/files/C2H6.tar.gz
        deleted:    software/applications/chemistry/files/C2H6.xyz
        deleted:    software/applications/chemistry/files/CeO2.tar.gz
        deleted:    software/applications/chemistry/files/License_Schrodinger.txt
        deleted:    software/applications/chemistry/files/caffeine.adf
        deleted:    software/applications/chemistry/files/dalton_example_files.tar.gz
        deleted:    software/applications/chemistry/files/job_adf.sh
        deleted:    software/applications/chemistry/files/job_band.sh
        deleted:    software/applications/chemistry/files/job_dalton.sh
        deleted:    software/applications/chemistry/files/job_g09.sh
        deleted:    software/applications/chemistry/files/job_molcas.sh
        deleted:    software/applications/chemistry/files/job_turbo.sh
        deleted:    software/applications/chemistry/files/job_vasp.sh
        deleted:    software/applications/chemistry/files/orca.inp
        deleted:    software/applications/chemistry/files/silicone.adf
        deleted:    software/applications/firstime_run.rst.template
        deleted:    software/applications/math-stat/MATLAB.rst.stub
        deleted:    software/applications/math-stat/Mathematica.rst.stub
        deleted:    software/applications/math-stat/R.rst.stub
        deleted:    software/applications/math-stat/README.md
        deleted:    software/applications/math-stat/STATA.rst.stub
        deleted:    software/applications/physics/COMSOL/COMSOL.rst
        deleted:    software/applications/physics/COMSOL/README.md
        deleted:    software/applications/physics/COMSOL/firsttime_comsol.rst
        deleted:    software/applications/physics/README.md
        deleted:    software/applications/physics/Star-CCM+/Star-CCM+.rst.stub
        deleted:    software/applications/physics/files/StarCCM+ex.sim
        deleted:    software/applications/physics/files/comsol_smalltest.mph
        deleted:    software/applications/physics/files/job_StarCCM+.sh
        deleted:    software/applications/physics/files/run_comsol.sh
        deleted:    software/linux.md
        deleted:    software/python_r_perl.md

modified:   jobs/dos_and_donts.md
modified:   jobs/job_management.md
modified:   jobs/slurm_parameter.md
deleted:    software/modules.md

1) Deleted Stallo's env module page and added our own completed version under the Software section. 2) Deleted Guides folder and moved the Slurm doc under the Jobs setion (Will further have to incorporate both versions)