bugfix(insync) :installed should be same with :present
Merge pull request #30 from xudejian/master

bugfix(insync) for issue #9 :installed should be same as :present
docs(): Adds reference to global nodejs version, close #28
Merge pull request #36 from platanus/docs_global

Adds reference to global nodejs version
Adds nodejs v0.10.29
Fix npm modules failing when node is greater than v0.10.26