fix a crash when resizing with a dimension to 0 (based on the ImageView dimensions)

Change-Id: I54792335b408a4a680693a36919b319ec9577176
don't draw the resized bitmap if the source and destination are the same

Change-Id: I4b7ab7f63dba4eb8e6214f6d67ae0c88b6fa6a44
only allocate the return Bitmap when we know we'll need one

Change-Id: I6fbbbae7fcf4d6cc8b24d63285eee314eb0cf8a0
resize bitmaps to a better quality version (with bilinear filtering)
See this thread http://stackoverflow.com/a/7468636

Conflicts:
	ion/src/com/koushikdutta/ion/DefaultTransform.java

Change-Id: I21317fde78ba0752b4cc2de9b6f5c2d1d3c783ce
Fix concurrent modification error.
https://github.com/koush/ion/issues/244

Change-Id: Ia581525710538f536d4ea101f0e4fb3253d8c919
disable conscrypt

Change-Id: I2a66792201862b769481b23b2cac18db663488be
fix the ConscryptMiddleware disabling

Change-Id: Ie917ca7a8dc625b38a0dbf6158ce7254dd4e1fd7