iOS-Nishant

Results 2 issues of iOS-Nishant

Hi Max, I tried running swiftd on a valid test binary and got following message: `Found mach-o universal 0x7f9353500000` ![swiftd](https://cloud.githubusercontent.com/assets/6300828/22924711/2d90a4dc-f2cc-11e6-8357-baeb03a147a0.png)

Hi Max, I tried running ``` $ swift-dump myTest.app -o dumpDir ``` , but got command not found. I could not find any swift-dump binary after make. So I copied...