/var/www folders should automatically have write privilege

[zwelchWI]

Since we create them we might as well fix the permissions as part of their creation.

[scopatz]

Also we should automaticly create the jobs file. Something like:

root@gorgus /var/www/gorgus.pyne.io # touch jobs.cache
root@gorgus /var/www/gorgus.pyne.io # ls
gorgus.pyne.io.wsgi  jobs.cache
root@gorgus /var/www/gorgus.pyne.io # ls -a
.  ..  gorgus.pyne.io.wsgi  jobs.cache
root@gorgus /var/www/gorgus.pyne.io # ls -al
total 12
drwxr-xr-x 2 root root 4096 Mar  9 19:04 .
drwxr-xr-x 4 root root 4096 Mar  9 18:51 ..
-rw-r--r-- 1 root root  137 Mar  9 18:50 gorgus.pyne.io.wsgi
-rw-r--r-- 1 root root    0 Mar  9 19:04 jobs.cache
root@gorgus /var/www/gorgus.pyne.io # chown www-data:www-data jobs.cache 
root@gorgus /var/www/gorgus.pyne.io # ls -al
total 12
drwxr-xr-x 2 root     root     4096 Mar  9 19:04 .
drwxr-xr-x 4 root     root     4096 Mar  9 18:51 ..
-rw-r--r-- 1 root     root      137 Mar  9 18:50 gorgus.pyne.io.wsgi
-rw-r--r-- 1 www-data www-data    0 Mar  9 19:04 jobs.cache
root@gorgus /var/www/gorgus.pyne.io # chmod go+w .

[scopatz]

Actually we just need to add a line like this to the tutorial:

batlab_jobs_cache = '/var/www/cycamore-ci.fuelcycle.org/jobs.cache'