pnull

Results 3 issues of pnull

- Updated source code to compile with ARC enabled. - Now supports current ARC-enabled alpha of json-framework. Signed-off-by: pnull [email protected]

### Problem / Error log ``` docker-machine create --driver digitalocean --digitalocean-access-token XXX --digitalocean-image=coreos-beta --digitalocean-ssh-user=core docker-sandbox Running pre-create checks... Creating machine... (docker-sandbox) Creating SSH key... (docker-sandbox) Creating Digital Ocean droplet... (docker-sandbox)...

``` /srv/cloud/rvm1scripts/rvm-auto.sh rvm --install install . ``` from `rvm1:install:ruby` works as expected where ``` /srv/cloud/rvm1scripts/rvm-auto.sh . rvm alias create PACECloud current ``` from `rvm1:alias:create` dies with an error: ``` /srv/cloud/rvm1scripts/rvm-auto.sh:...