Merge branch 'add_changes' into 'master'

.gitlab-ci.yml

docs.it4i/pbspro-documentation/pbspro.md

...t4i/pbspro-documentation/src/pbspro-programmers-guide.pdf

...t4i/pbspro-documentation/src/pbspro-quick-start-guide.pdf

....it4i/pbspro-documentation/src/pbspro-reference-guide.pdf

docs.it4i/pbspro-documentation/src/pbspro-users-guide.pdf

docs.it4i/pbspro.md

mkdocs.yml

scripts/add_version.sh

scripts/clean_json.sh

scripts/cluster_modules.py

scripts/colors.sh

scripts/get_cvs.sh

scripts/get_modules.sh

scripts/modules.py

scripts/modules_compare.py

scripts/motd.sh

scripts/preklopeni_dokumentace/html_md.sh

scripts/preklopeni_dokumentace/source/formatting

scripts/preklopeni_dokumentace/source/lastFilter