Added CORS support to server to support web UI
More resilient parser w.r.t. whitespace
clang diagonstics push/pop undecleared selectors
fixing format directives in advance of 64bit conversion
removed unused variable kSuccess
suppressing unused variable with __unused
bumps minimum iOS support from 4.0 to 5.1.1 and builds for 64-bit

* implements a new strategy for creating calabash.framework using a
  Makefile + framework build script - could not create 64-bit slices
  using the existing strategy.

* the new strategy uses Debug configuration with NO symbol stripping
  which will result in better stack traces on crashes.

* Xcode 5.1 cannot find UIGetScreenImage so LPScreenshotRoute2 will be
  removed in a later commit.
REMOVES LPScreenshotRoute2 for Xcode 5.1 support

missing symbol UIGetScreenImage
REMOVES the original calabash and Framework targets
modernized the ObjC
bumped version to 0.9.169.pre1
added missing CORS files to project
fixes ARCH for iphonos target - Xcode 5.1 vs. 5.0 compat
better exit codes and improved how we fail
updating readme with build instructions
sharing the schemes so they don't get clobbered
Merge pull request #37 from jmoody/feat/0.9.x-min-target-5.1.1-issue-313

adds 64 bitness to calabash.framework
Import SSKeychain.

SSKeychain is a Cocoapods project which provides handy wrappers around
the iOS keychain (which has a Core Foundation-based API). This import
pulls it in but adjusts all its exported symbols' prefix from "SS" to
"LPSS" to avoid duplicate symbols with any projects that want to link
Calabash and use SSKeychain themselves.
Add "keychain" route handler.

Uses SSKeychain to allow:

    - Querying the keychain for a list of all accounts, all accounts for
      a particular service, or the password for a particular
      service/account combination.
    - Modifying the keychain by deleting accounts.
    - Modifying the keychain by setting the password for a particular
      service/account combination.
Move SSKeychain out of Utils and into Classes