modify configuration for Android 3.x

Change-Id: I174f414f6a833c9d9a3b4e2bc24da0e8db84c2e9
Signed-off-by: Sharl <amoiz.shine@gmail.com>
change the model's offset of x,y axis to suit for tablet,and fix a bug
that detect layer error while model return to back.AND this bug should
be sync to upstream.

Change-Id: Id134ebcc7da68ff436bee74b41984f018d050d44
Signed-off-by: Sharl <amoiz.shine@gmail.com>
make lady model as default model on start.

Change-Id: Iae963678e18362f28c45537984ea34f26417e084
Signed-off-by: Sharl <amoiz.shine@gmail.com>
sync with master.

Change-Id: Iaa26979c676b5a1e735adde1087a9c540066629a
Signed-off-by: Sharl <amoiz.shine@gmail.com>
change main activity's title.

Change-Id: I66cd15b30e8d3e3461720546f7ac1753e39bf113
Signed-off-by: Sharl <amoiz.shine@gmail.com>
Merge branch 'master' into for_3_1
merge FSUtil class from branch 2.1 into master manually.

Change-Id: Ib9ded230abaa6ee0eab0c4c6cd98235cb04a86d5
Signed-off-by: Sharl <amoiz.shine@gmail.com>
partly merge MainActivity class from branch 2.1 into master manually.

Change-Id: I24ca973cb35a7e239d82e2d6eb16f67c9138349d
Signed-off-by: Sharl <amoiz.shine@gmail.com>
Merge branch 'master' into for_3_1
fix a UI bug that model's old shoes will shown while return back after
wear new shoes.

Change-Id: I3e4d7ad6a4bb5e77d257677c72bda6a5c0b8748d
Signed-off-by: Sharl <amoiz.shine@gmail.com>
Merge branch 'master' into for_3_1