Merge pull request #48 from gugmaster/static-lib-fix

Fix static library build setting (fixes #47)

For building the iOS static library the setting "Build Active
Architecture Only" should be NO so that Xcode builds an universal
static library containing both armv7 and armv7.

Credit to Stefan Gugarel.
real way to solve the retain release problem
should cancel the request when we don't need it anymore
Added 64bit / arm64 support for ObjectiveFlickr

Removed  < ios 6 Support.
Merge pull request #54 from rheza/master

Added 64bit / arm64 support for ObjectiveFlickr
Merge pull request #51 from fotonauts/cancel-request-on-dealloc

should cancel the request when we don't need it anymore
Merge pull request #50 from fotonauts/better-fix

real way to solve the retain release problem
Update API endpoints to use HTTPS
Stop using string prefix to validate URL strings
Update static photo URL derivation method
Bump framework version
Make it safe to use NSNumber literals in arg dicts
Add two sample projects that use CocoaPods
Bump framework version
Update README and sample project pod files
Update README
Support the more recent size modifiers
Use static NSString const pointers for endpoints
Modernize Xcode project
Remove deprecated garbage collection support