Merge pull request #10 from mihaibuzgau/master

add scaling required and platform to cartridge model
Merge pull request #11 from mihaibuzgau/master

update for compatibility with origin
Adding support for running jenkins builds
Merge pull request #12 from florindragos/master

Add support for running jenkins builds
Fix java prerequisite validation bug.
Forcing linux line endings for cartridge bash SDK.

Change-Id: I17705119d6035cb2a300aafa0e2bd550029fa0fb