Changed scratch to include the job_id as well. This resembles actual use of the scratch dir.
Also, if GWF_SCRATCH is not set, then ~/.gwf-scratch/  will be used.
Merge pull request #23 from runefriborg/develop

Changed scratch to include the job_id as well. This resembles actual use...
Moved the content of gwf-local into gwf and deleted gwf-local.
If no targets are specified, then all targets will be executed by default
Merge pull request #24 from runefriborg/develop

Removed gwf-local script and added a --local parameter to gwf.
Fixed bugs in gwf-clean
Removed gwf-print-targets.

gwf -v will show the same relevant output.
Add note about contributing to the project.
Updated setup.py
Forgot to change README to README.md in setup.py.
Merge branch 'hotfix/fix-readme-name' into develop
Wrong syntax.
Merge branch 'hotfix/qsub-params-mistake' into develop
Use ppn instead of cores.
Merge branch 'hotfix/qsub-params-mistake' into develop
PEP8.
Spelling.
Add queued event to reporting.
Immediately send workflow queued event.
Show queued status in yellow in status reporting.