0.9.0

3983392 Loop over serials in ANDROID_SERIAL when pulling images (#140) (#214)
81c8c53 Fix display text in the output html of a screenshot test
c9a7646 Bump min sdk to 14
f7a153c Check for empty children when writing a hierarchy
76d8cd1 Make tests run on devices with KitKat and earlier
b9ea677 Add Accessibility Hierarchy to Screenshot Tests
8ef0e18 Handle absence of Play Services (#203)
fe98582 avoid the crash on processing an anonymous view (#200)
dcb5e39 detailed error propagation for screenshot tests
ded2077 Close ParcelFileDescriptor when done. (#195)
d02e224 Catch API errors when showing current images in reports
39b05df Trigger onGlobalLayoutListener during screenshot tests
7609a80 View before images when running screenshot tests locally
7dba891 Correct multipleDevices flag default
0f14f96 Add setMaxPixels to RecordBuilder interface (#189)