updated license
XCTest integration #38
Specta requires ARC now — update the podspec
Rebuilt Xcode Project
Prevent specta from crashing under XCTest+ARC when invoking global +beforeEach and +afterEach class methods.

#52
Re-introduced support for custom test reporters via SPTReporter

#52
#54
reformatted code for consistency.
version 0.2.0
SPTXCTestInvocation is no longer needed
workaround for an xcode bug that sometimes truncates test output (and therefore causing xcode to report test result incorrectly) when tests finish very quickly
version 0.2.1
Add terminating newlines to files
Merge pull request #58 from gfontenot/gf-warnings

Add terminating newlines to files
modified build settings so we build the 64 bit slices for iOS so we can test on 64 bit simulators
Merge pull request #59 from joelparsons/64-bit-build

Build 64 bit slices for iOS library
Fix crash when another subclass of XCTestObserver is injected

This fixes the crash when another subclass of XCTestObserver is
injected.

Such as:
* https://github.com/tokorom/GenerateTestCoverageFor_iOS7/blob/0.1.0/GenerateTestCoverageFor_iOS7/TKRGcovFluserTestObserver.h
* https://github.com/jonreid/google-toolbox-for-mac/blob/2981e05/UnitTesting/GTMCodeCoverageTestsXC.m

XCTestObserver allows us to use multiple test observers at the same time
by setting the XCTestObserverClass user default (See XCTestObserver.h).
So we need to ensure that the method swizzling by Specta won't crash
another observer.

Originally -startObserving is defined by Apple on XCTestObserver, which
is the superclass of XCTestLog. However, in Specta, we define
-spt_shouldProxyToSPTReporter on XCTestLog and calling it in
the swizzled -startObserving.
Thus, if -startObserving of a *direct subclass* of XCTestObserver
(i.e. not a subclass of XCTestLog) is invoked, the object does not
respond to -spt_shouldProxyToSPTReporter and it crashes.

This change fixes the crash by defining and swizzling the methods in
XCTestObserver instead of XCTestLog.
Merge pull request #63 from yujinakayama/fix-crash-with-multiple-observer

Fix crash when another subclass of XCTestObserver is injected
Add a Test configuration

This is especially useful for sandboxed apps so they can disable code
signing for tests.
Merge pull request #70 from mdiep/test-configuration

Add a Test configuration