Add try-restart action based on Fedora standards
Add try-restart action based on Fedora standards

According to http://fedoraproject.org/wiki/Packaging:SysVInitScript
`try-restart` is required by Fedora. Also I cleaned up the
whitespace converting tabs->spaces.

yoonka/node_package,xorver/node_package,yoonka/node_package,basho/node_package,xorver/node_package,dergraf/node_package,dergraf/node_package