Updated .gitignore to exclude XCode 4 stuff
Fixed compile problems for LLVM C compiler under XCode 4
Fixed compiler warning
Made the view available from inside IB
chromium-tabs: fixed a problem with a log message using wrong format specifier for integer argument.
Made the view available from inside IB
fixed a bug where the 'new tab' button would stay hidden after dragging a tab
tear off tab when it's dragged too far to the left or right

added isTabFullyVisible: implementation from chromium source
.gitignore for XC4 files
Fixed compiler warning
lets try to use as little C++ as possible
Merge branch 'master' of github.com:KOed/chromium-tabs
Fix CTTabContentsDidCloseNotification issue.
Reduce "#import" in header files.
less .mm
Split the protocol of URLDropTarget from url_drop_target.h (which contains the interface declarations).
clear up useless codes
remove unnecessary use of scoped_nsobject
Add some test cases to check the c++ dependencies.
Prepare to refractor CTTabStripModel to make it obj-c rather than obj-c++
Less .m again