Bump version to 0.0.2 to include latest fixes
removed loopUntil associated key, it was unneeded since loop until is only used within a single method, added waitForStatus:timeout:withBlock

waitForStatus:timeout:withBlock

works better in scenarios where the notify: method is fired asynchronously even before waitForStatus has a chance to start, where status would be updated but self.notified gets trampled and set back to NO when waitForStatus: starts.  This ensures that self.notified and expected status are set prior to running the test step that will eventually call notify:
added test cases for the waitForStatus:timeout:withBlock:
removed commented out loopUntil associated object key
Merge pull request #6 from Simulacrotron/master

Added block based waitForStatus:timeout: method
Added reporting of test time out to waitForStatus:timeout:withBlock:.
Now behaves the same as waitForStatus:timeout:.
Merge pull request #7 from kareman/master

Added reporting of test time out to waitForStatus:timeout:withBlock:.
Merge pull request #4 from duemunk/patch-1

Bump version to 0.0.2 to include latest fixes
added notify Method with Delay
change XCTFail (for TimeOut and ExpectedStatus) to Exceptions. So you catch them in tests
renamed test
Merge pull request #8 from carlj/master

Create notify method with delay, adapted tests, changed XCTFail to NSException
Updated for 0.0.3 podspec
Updated pod spec
Updated podpsec
added shorthand support
added missing check
changed Prefix to XCA
Merge pull request #9 from carlj/master

added shorthand support
Updated podspec for v1.0.0