MAke sure the shebang line does contain a shebang
fool proofing popen by using shlex
Merge remote-tracking branch 'spilgames/master'
no shebang unit test
version bump
shebang: test only at start of line
Merge pull request #30 from spilgui/master

shebang + shlex fixes
Merge remote-tracking branch 'spilgames/master' into retry_on_4xx_status_code

Conflicts:
	README.rst