Updated read me
Add empty <application/> tag to fix #12.
Merge pull request #13 from intrications/patch-1

Add empty <application/> tag
Added possibility to modify the progressbar/progressdrawable dynamically
Change width to strokeWidth. the strokeWidth is now a float.
Updated version code/number
added changelog and license files
v0.3.1 - added a applyStyle(int styleResId) method
Updated read me
TargetSdkVersion is now 14. Fixes #12
Updated readme. Closes #15
Changed way to set interpolator via XML. now uses android:interpolator
Fixes #16
Incremented versionCode/Name