add getCurrentItem function in InfiniteViewPager;
invoke OnInfiniteViewPagerPageChangeListener.onLoopPageSelected only on user actions
Merge pull request #23 from KKBOX/dev_justin

Disable edit text focusable and hide input method when submitting for SDK under level 11
Add GZIP post param for KKAPIRequest
Refactoring remove GZIPUtils
Refactoring coding style and add stream close for KKAPIRequest
Fix stream close for KKAPIRequest
Add networkEnabled in KKImageManager
Merge pull request #27 from KKBOX/dev_wendy

Add networkEnabled in KKImageManager
Refactoring coding style for KKAPIRequest
Merge pull request #24 from KKBOX/dev_jason1

Add GZIP post param for KKAPIRequest
Add API cache mechanism