deepzoom sample
cleanup deepzoom sample
Actually enable deepZoom on the sample...
Only allow deepZoom for API level >= 10.

Change-Id: I5f1048c3784ca43196cd2ba18313e53531b75ab7
v122

Change-Id: I88dc4fe527bdad896057c0d466d948585e3f68ca
124

Change-Id: Ieca23bd5d32c3583320d5d26552cef280dba42f5