Added README.md

Author: Markus Hintersteiner

README.md

@@ -0,0 +1,27 @@
+# android-ui
+Android library for UI components.
+
+Gradle integration:
+
+```
+repositories {
+    mavenCentral()
+}
+
+dependencies {
+    compile 'com.github.markushi:android-ui:1.0'
+}
+```
+
+## RevealColorView
+<img src="https://raw.githubusercontent.com/markushi/android-ui/master/example.gif" width="280px" alt="Sample" />
+
+Requires API level 14+
+
+A component which mimics parts of the circular reveal/hide animation introduced in Android-L
+
+(See: https://developer.android.com/preview/material/animations.html#reveal)
+
+Note: This is not a backport of the original reveal/hide effect. 
+
+See [this example gist](https://gist.github.com/markushi/68ce8df77bed164b6275) on how to use it.