Removed some dead stores to local variables.
Merge pull request #746 from hneuer/cleanup

Removed some dead stores to local variables.
TexturePackger: forceSquareOutput is not handed down to subdirectories.
Added assignments in copy constructor for:
 - forceSquareOutput
 - useIndexes
 - bleed
Merge pull request #748 from hneuer/tp2

TexturePacker: forceSquareOutput is not handed down to subdirectories.
A little javadoc fix
fixed multitouch and IOSInput#touchDown to be long
Merge pull request #750 from DLight1/master

A little javadoc fix
Add rotated rect to ShapeRenderer
fixed bullet ios build, need a JNI feature in RoboVM for it to work, fixed gdx-freetype iOS fetch
Merge branch 'master' of https://github.com/libgdx/libgdx
Merge pull request #1 from libgdx/master

Merge with base
Ellipse. Added constructor and setters
Circle. Added constructor
Merge pull request #752 from semtiko/master

Ellipse, Circle. Added constructors and setters
Implement kth order selection algorithm in new class Select

classes Select, QuickSelect and Array.selectRanked method
Merge pull request #733 from jrenner/quickselect

Quickselect (find Nth ordered statistic in mostly linear time)
Added panStop to GestureListener.

Otherwise trying to determine when a pan stopped was tricky.
Merge branch 'origin/master'
Some cleanup regarding stream closing.
Merge pull request #754 from hneuer/streams

Some cleanup regarding stream closing.