Added auto-naming support
Export main Tool class
Added missing --force paramter delegation to jip_run
Documentation updates and sorted output options to enable multiple
defaults
Added outfile option to bash runner
Added support for |ext filter in bash templates
enabled loading single files from JIP_MODULES
Default comamnd interpreter is bash and get_command can return a single string
added else filter for templates
Added JIP_THREADS environment variable
Added catch for validation exceptions
Added the ability to set pipeline options withou edge creation
added + operator for options
Interpreting input and output paramters accordingly if no I/O blocks are
specified
enable pipefail for bash scripts
Added node groups to executon graph and added - operator to create groups