Fix issue where the "where" command isn't actually part of bash.
Merge pull request #145 from amitapl/master

  Fix issue where the "where" command isn't actually part of bash.
#146: Error with communityutil in 0.6.9 (Ubuntu 12.X).
Merge pull request #147 from andrerod/release2-dec-2012

#146: Error with communityutil in 0.6.9 (Ubuntu 12.X).
Merge branch 'release2-dec-2012' into dev
Merge pull request #156 from andrerod/dev

Improve CLI test mocking using sinon
Merge pull request #169 from andrerod/dev

#140: Deprecate generate-psm1 files.
logstream client support and test
Merge pull request #175 from WindowsAzure/s20

logstream client support and test