made an initial readme

Author: Kukiwon

README.md

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-angular-fibonacci
+Angular Fibonacci
 =================
 
-Add a Fibonacci interval to your Angular project.
+Do you need to poll data from your server but you don't want to poll with a fixed interval? Angular Fibonacci is here to help!
+
+##What is Angular Fibonacci?
+Angular Fibonacci is a tiny AngularJS Service that lets you poll your server using timeouts according to the [Fibonacci series](http://en.wikipedia.org/wiki/Fibonacci_number). Instead of polling every, say 5, seconds, with Angular Fibonacci, you can poll in 2, 3, 5, 8, 13, ... second intervals! Also, whenever you detect a change in the data you polled, you can simply call ```Fibonacci.restart()``` to restart the series. So if you think your environment can benefit from Fibonacci-polling, use Angular Fibonacci!  
+
+##Installation
+* Download the file manually from GitHub or use [Bower](http://bower.io/):
+
+```bower install fibonacci-angular```
+
+* Make sure you add a reference to the Fibonacci service:
+