updated podspec and readme to 0.8.0

EZAudio.podspec

@@ -1,6 +1,6 @@
 Pod::Spec.new do |s|
     s.name         = "EZAudio"
-    s.version      = "0.7.2"
+    s.version      = "0.8.0"
     s.summary      = "A simple, intuitive audio framework for iOS and OSX useful for anyone doing audio processing and/or audio-based visualizations."
     s.homepage     = "https://github.com/syedhali/EZAudio"
     s.screenshots  = "https://s3-us-west-1.amazonaws.com/ezaudio-media/EZAudioSummary.png"

README.md

@@ -78,7 +78,7 @@ Shows how to calculate the real-time FFT of the audio data coming from the `EZMi
 ![alt text](https://s3-us-west-1.amazonaws.com/ezaudio-media/fftMacExample.png)
 
 ### Documentation
-The official documentation for EZAudio can be found here: http://cocoadocs.org/docsets/EZAudio/0.7.2/
+The official documentation for EZAudio can be found here: http://cocoadocs.org/docsets/EZAudio/0.8.0/
 <br>You can also generate the docset yourself using appledocs by running the appledocs on the EZAudio source folder.
 
 ##<a name="GettingStarted">Getting Started
@@ -109,14 +109,14 @@ To begin using `EZAudio` you must first make sure you have the proper build requ
 You can add EZAudio to your project in a few ways: <br><br>1.) The easiest way to use EZAudio is via <a href="http://cocoapods.org/", target="_blank">Cocoapods</a>. Simply add EZAudio to your <a href="http://guides.cocoapods.org/using/the-podfile.html", target="_blank">Podfile</a> like so:
 
 `
-pod 'EZAudio', '~> 0.7.2'
+pod 'EZAudio', '~> 0.8.0'
 `
 
 ####<a name="AmazingAudioEngineCocoapod">Using EZAudio & The Amazing Audio Engine
 If you're also using the Amazing Audio Engine then use the `EZAudio/Core` subspec like so:
 
 `
-pod 'EZAudio/Core', '~> 0.7.2'
+pod 'EZAudio/Core', '~> 0.8.0'
 `
 
 2.) Alternatively, you could clone or fork this repo and just drag and drop the source into your project.