fix issue 812:  only walk the first/shallowest version of each package
Merge pull request #1023 from drewfish/dupe-libs

fix issue 812:  only walk the first/shallowest version of each package
forgot to update history with fix for issue 812
Merge pull request #1024 from drewfish/dupe-libs

forgot to update history with fix for issue 812
adding history comments for shaker fix
Merge pull request #1027 from caridy/shaker-fix

adding history comments for shaker fix
no more exceptions for mojito mojits, they should be playing by the same rules that regular mojits.
Merge branch 'develop' of github.com:yahoo/mojito into node-10
adding history notes
Merge pull request #1029 from caridy/node-10

fix issue #1026: no more exceptions for mojito mojits, this makes mojito 0.5 to works with node 0.10.0.