Fixed an unused variable warning when building for a non 64bit iOS device.
Remove s.framework = "XCTest" from the podspec

I was having issues building, since I'm not using XCTest yet. I was able to build and use OCMock 3.x locally just fine without linking XCTest. This should also fix #149.
Fix makefile for Xcode6
Merge pull request #148 from maciejtrybilo/master

Fixed an unused variable warning when building for a non 64bit iOS devic...
Merge pull request #157 from masong/mglidden-fix-make

Fix makefile for Xcode6
Merge remote-tracking branch 'upstream/master'
Merge pull request #154 from bashery/master

Remove s.framework = "XCTest" from the podspec