Corrected installer source path for VS pdb debug symbols file.  Removed prefix path to platform.h
Merge pull request #1079 from evoskuil/master

Refresh VS 2010/2012 projects and NuGet templ for recent VS2013 updates.
Merge pull request #1080 from tberkey/master

Corrected installer source path for VS pdb debug symbols file.  Removed ...
Exclude test_abstract_ipc from non-Linux builds
Merge pull request #1082 from dmeehan1968/exclude-test-abstract-ipc-non-linux

Exclude test_abstract_ipc from non-Linux builds
Code cleanup
Merge pull request #1083 from hurtonm/master

Code cleanup
Fix failed assertion for WSAENOTSOCK

In de9eef306, the error number assigned to WSAENOTSOCK was EFAULT, but
zmq.cpp:919 expects an ENOTSOCK in this case.
Merge pull request #1088 from olafmandel/WSAENOTSOCK

Fix failed assertion for WSAENOTSOCK
program dumps core when getpeername() returns EINVAL (#1085)
Merge pull request #1089 from jkryl/master

program dumps core when getpeername() returns EINVAL (#1085)