add main.h
add file
add xib file
Revert "add xib file"

This reverts commit 48367f4cd0ee85e70b3834cf1bf36c523f28d5fd.
Revert "Revert "Revert "Revert "Revert "Revert "add xib file""""""

This reverts commit 709509351bdb41a1a64e43e6c45dda4115e21c0c.
gggg
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testgit statusgit status
dunkey
merge
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css
merge
addfile