ignore Xcode 4 files
ignore Xcode 4 files

crystax/android-vendor-cocotron,Suninus/cocotron,plasq/cocotron,cyclaero/cocotron,gemu2015/cocotron-sierra,ruppmatt/cocotron,cyclaero/cocotron,ruppmatt/cocotron,Suninus/cocotron,cneira/cocotron,Suninus/cocotron,JackLian/cocotron,cjwl/cocotron,cjwl/cocotron,cjwl/cocotron,ruppmatt/cocotron,guestOS/guestOS,cyclaero/cocotron,Suninus/cocotron,gemu2015/cocotron-sierra,ruppmatt/cocotron,yuhangwang/cocotron,guestOS/guestOS,JackLian/cocotron,guestOS/guestOS,gemu2015/cocotron-sierra,cyclaero/cocotron,plasq/cocotron,crystax/android-vendor-cocotron,crystax/android-vendor-cocotron,cjwl/cocotron,JackLian/cocotron,JackLian/cocotron,cneira/cocotron,yuhangwang/cocotron,gemu2015/cocotron-sierra,crystax/android-vendor-cocotron,cneira/cocotron,yuhangwang/cocotron,plasq/cocotron,guestOS/guestOS,cneira/cocotron,yuhangwang/cocotron,plasq/cocotron