Update NetJavaImpl.java

issue 1576
Update Net.java
Update IOSNet.java
Model/Mesh builder small changes
Fixed a very important typo.

Somebody Ctrl-C'd + Ctrl-V'd.

time for a `git blame` :D
Fixed my typo trying to fix a typo

I am not a smart man.
Merge pull request #528 from sinistersnare/master

Fixed a very important typo.
Merge pull request #529 from xoppa/master

Model/Mesh builder small changes
Avoid flush if blending doesn't need to be changed.
Improved native library extraction and loading.

I've found a small percentage of users can't write to the temp directory. Eg:
https://code.google.com/p/libgdx/issues/detail?id=1504
These changes improve the chances of being able to extract and load a library. For load(), multiple locations are tried to extract and load the library. For extractFile(), multiple locations are tried to extract the file.
Merge branch 'origin/master'
Dont use iterator, meshpart.equals and untransformed node bounds
Merge pull request #530 from xoppa/master

Dont use iterator, meshpart.equals and untransformed node bounds
Never use Array#sort() from a non-GL thread.
Merge branch 'origin/master'
Convenience method.
Fixed sort I broke. Oops.
Replace duplicatePadding with bleed

Assuming that bleed is a direct replacement for duplicatePadding. If not,
let me know what the proper replacement is.
Add FirstPersonCameraController to GWT module def
Add getScale to Matrix4 emulation for GWT