adding support for ubuntu saucy
Add $java_home variable

On several places I needed to set the JAVA_HOME environment variable
for some software. To have this controlled in a central place I added
it here.
Merge pull request #47 from liwo/feature/java-home

Add $java_home variable
Merge pull request #46 from openstack-hyper-v/master

adding support for ubuntu saucy
plus signs are valid in debian/ubuntu package versions
Merge pull request #50 from CpuID/master

plus signs are valid in debian/ubuntu package versions
Prepare a 1.1.0 release.
Merge pull request #51 from apenney/110-release

Prepare a 1.1.0 release.