Merge pull request #1 from guy-mograbi-at-gigaspaces/CW-134-create-cloudify-widget-solo-for-hk

CW-134 - refactoring a bunch of code to be able to add future ec2 suppor...
Merge branch 'master' of https://github.com/guy-mograbi-at-gigaspaces/cloudify-widget-modules into CW-134-create-cloudify-widget-solo-for-hk