Rename timeout to avoid Xcode 5.1 Semantic Issues

Fixes #16
Merge pull request #17 from logicoder/master

Rename timeout to avoid Xcode 5.1 Semantic Issues
version bump
Merge branch 'master' of https://github.com/Mashape/unirest-obj-c
podspec
Merge branch 'master' of https://github.com/Mashape/unirest-obj-c