Merge pull request #2 from getaaron/master

Allows developer to set when Harpy should begin checking for new version update. This allows user to sneak this feature in through Apple's review process.
v1.5.0

Smarter submission system (for bypassing Apple's reviewers during the
review process)
Fixed errors in README
A few more changes to the ReadMe
Minor Readme formatting changes
Minor ReadMe Change again
Minor readability changes to implementation file
Fixed issue with pre-processor command
made the alert title, message, and button titles configurable
Update Harpy/Harpy.m

the comparison now uses NSNumericSearch
Update Harpy/Harpy.m

fixed indentation
Merge pull request #7 from claaslange/master

Changed comparison to use NSNumericSearch
Merge pull request #5 from joshuatbrown/configurable-alert

Fixed #3
v2.0.0

Cleaned up code from pull requests that added NSNumericSearch for
version comparison. Allowed  alertView content to be customized.
Reduced image size in README.md
Revert "Reduced image size in README.md"

This reverts commit d96d195f470960a83d7da1acc6165144fcf565fb.
Fixed Images
Add PodSpec for CocoaPods Support
v2.0.1

Moved customizable strings to new file, HarpyConstants.h
v2.0.2

Version checking now performed using CFBundleShortVersionString