Five libraries by Kirualex (with clean podspecs this time)

(Updated with cleaned up podspecs)
**Mutiple libraries**

More information on each of those :

http://alexiscreuzot.com/KAProgressLabel/
http://alexiscreuzot.com/KAStatusBar/
http://alexiscreuzot.com/KALayoutHelper/
http://alexiscreuzot.com/KASlideShow/
http://alexiscreuzot.com/KANibHelper/