Put /usr/local/bin first in path - should fix #6
Push some infos to the server regularly

 * Added a keepalive
 * Fetch infos on the machine (from /proc) and send it
Added error message for failed DDP connection
Follow redirects (301/302/303)
Several improvements on init.d script

 * Force usage of node in /usr/local/bin (fixes #6)
 * Stop putting files in /.forever/ (really sorry about that...)
 * Fix script so that stop/status/logs work correctly (fixes #5)
 * Run as user pi instead of root
 * Display pijs in user messages instead of pi-steroid
 * Logs now stored in /var/log/pijs/
Prepare release of v0.1.0

 * Minor fix/update in README
 * Updated wording: pijs is the service / pi-steroid the client
 * Boot script now called pijs-boot.sh (and intented to be /etc/init.d/pijs-client)
 * Bump version to 0.1.0
 * Default server is now www.pijs.io (instead of pijs.io - easier on loadbalancers/cnames)
Merge branch for v0.1.0