Add Projects
Add HttpClient Library for gagCore, some tests
add some core's functions
	+, get List of id, entry_name, img_url (not login) for hot and trend
page
	+, add auto update List function
igrone tracking /gagFUN/bin and /gagFUN/bin
Merge branch 'core'
Add android_fortest project which basic moving, zooming feature was 
included.
abc
improve moving, zooming feature
Merge remote-tracking branch 'origin/master'
del .project
add screenHeight to TransformRect as private variable
removed previous self-writing moving detector feature and added more
powerful gesturedetector for detecting fling, scroll, double tap, etc...
add doubletap feature for EntryImgView
+) Improved user experience on zooming feature
+) Add RibbonView class which manages all EntryView
+) Add basic function for RibbonView
+) Add some pictures for demonstration
Add gagCore package, EntryImgView, RibbonView, TransformRect classes to
Main Project
+)Loading Icon feature
	- Use AsyncTask
add loading.gif file
+)Add loading.gif 
+)Replace EntryImgView and RibbonView with the newest updated ones.
-GAGCORE
+)Fix bugs
+)Because 9gag removed trending and voting tab, add new discover
tab, fix all bugs occur by this 9gag's modification.
Merge branch 'core'