Revert "add sharing on tumblr, weibo and renren"

This reverts commit 2f3162c80d6ef6f59a73e24f429a6ca2f0bf62a8.
Revert "Revert "add sharing on tumblr, weibo and renren""

This reverts commit ed35e8bb3277f845b6c6af9df55e3a0731b019ce.
Revert "Revert "Revert "add sharing on tumblr, weibo and renren"""

This reverts commit 0fb5e02404a9b5255432946df680ed5937760fe6.
Revert "Revert "add sharing on tumblr, weibo and renren""

This reverts commit ed35e8bb3277f845b6c6af9df55e3a0731b019ce.
revert tiles position
revert tiles position