Fix Memory Leak

closes #31 (Memory Leak: Activity Leak on PixlUIfaceManager.INSTANCE)
Update buildTools and compileSdkVersion / targetSdkVersion.

V1.1.0 Layout editor

Android studio 1.5.1 Support
Android Layout Preview support (on API >=23 preview)
CheckedTextView added
Chronometer added
ExtractEditText added
Switch added
Refactor
Fixed some bugs
Find easy accessor to our components:
     - Before: <com.neopixl.pixlui.components.textview.TextView
     - Now: <np.TextView

V1.0.6 - remove Ellipsizing on TextView

Upgraded to last build tools
EllipsizingTextView is now removed from com.neopixl.pixlui.components.textview

v1.0.5a

Temp release to fix jitpack.io build

include a gradle'ized versin of PixlUI (now a library project)

V1.0.5 - RadioButton (Custom font, Text all caps)

Added custom RadioButton (Custom font, Text all caps)

V1.0.4 - RelativeLayoutAnimator, LinearLayoutAnimator, AutoCompleteEditText, AutoResizeTextView

Added RelativeLayoutAnimator (VISIBLE/GONE/INVISIBLE transition animation)
Added LinearLayoutAnimator (VISIBLE/GONE/INVISIBLE transition animation)
Added custom AutoCompleteEditText
Added custom AutoResizeTextView (in progress)

V1.0.3 - CheckBox (Custom font, Text all caps)

Added custom CheckBox (Custom font, Text all caps)

V1.0.2 - EditText (Autofocus Listener, Hide/Show Keyboard)

Added method in custom EditText (Autofocus Listener, Hide/Show Keyboard)

V1.0.1 - TextView, EditText, Button, many listeners

Added method in custom TextView (Text all caps) - for old api version
Added method in custom EditText (Text all caps) - for old api version
Added method in custom Button (Text all caps) - for old api version
Fix NPE in Batch Listener
Added custom RelativeLayout (Alpha) - for old api version