temporary fix to OSX 10.8 problem by delaying creation of _networkAccessManager
Merge pull request #2246 from ZappoMan/bugfixes

temporary fix to OSX 10.8 problem by delaying creation of _networkAccessManager
Merge branch 'master' of https://github.com/worklist/hifi into 19495
Initialize scale to unity.  Closes #2232.
Merge pull request #2253 from ey6es/master

Initialize scale to unity.  Closes #2232.
Merge branch 'master' of https://github.com/worklist/hifi into 19495
Using new API client