clean up README
move build statuses to the bottom of the README
fix related repos links
fix homepage URL
cosmetic changes
fix (long) description in setup.py, more cosmetics
fix description
drop title in README
Merge pull request #1085 from boegel/README_docs

update/cleanup README
support use of %(DEFAULT_ROBOT_PATHS)s template in EasyBuild configuration files
sync with vsc-base
fix remark, use DEFAULTSECT constant
add --avail-cfgfile-constants
Merge branch 'master' into develop
fix links to docs
Merge pull request #1102 from boegel/doc_refs

fix documentation references
fix remark
Merge pull request #1100 from boegel/robot_path_cst

support use of %(DEFAULT_ROBOT_PATHS)s template in EasyBuild configuration files