Merge branch 'release/v1.7.2' into develop
Close #84. Add unit testing. Not sure what's changed, but with Xcode 5 it just works with command-line clients.
Add tests for WrySettings
Add test for WryComposer
Add tests for WryApplication
Clear compiler warning that PerformSelector may leak.
Warn on undeclared selectors
Fix compiler warning and add tests for TextTooLongEnhancer
Issue #9. Add Before setting.
Issue #9. Add After setting.
Issue #9. Add properties for before_id and since_id.
Issue #9. Add before_id and since_id to URL when calling ADN.
Issue #9. Set beforeId and sinceId on service from before/after settings.
Issue #9. Move ADN objects' IDs to base ADNObject.
Issue #9. Add count and ID range to text output.
Issue #9. Add paginationID to base ADN object and change ID range in Text output to use that (so that users work)
Merge branch 'hotfix/v1.7.3' into develop
Allow Xcode 5.1.1 to update project file
Fix compiler warnings with int/NSUInteger implicit conversions.
Add test files post.json and posts.json