Merge pull request #85 from KKBOX/master_daniel

Add fade out animation type of fragment transaction
Add resetFetchData method for KKFragment
Merge pull request #86 from KKBOX/dev_jason

Add resetFetchData method for KKFragment
Merge pull request #87 from KKBOX/dev

master merge Dev
fix example
Modify listview header selectable set false
Merge remote-tracking branch 'origin/dev' into dev_jason
Merge pull request #88 from KKBOX/dev_jason

Modify listview header selectable set false
add two listeners: OnBitmapReceivedListener & OnImageDownloadedListener in KKImageManager
Merge branch 'dev' of github.com:KKBOX/android_kktoolkit into dev
reformat xml
reformat xml
Modify listview header selectable set false
add an enableSequentialImageLoading method for sequential image loading
add a saveCache method in KKImageManager
Add gradle setting file
Ignore lint error in gradle
Revise toolkit to library in gradle
Merge pull request #90 from KKBOX/dev_justin

Add gradle settings for toolkit
Modify show dialog fragment on post resume