New: --no-colors option for nib2cib.

Previously error messages would always be colorized, which doesn't work well if you are piping the output.

Passing --no-colors turns off all colors in the output.

Tools/XcodeCapp/XcodeCapp/Debug.xcconfig

@@ -0,0 +1,41 @@
+//
+//  Debug.xcconfig
+//  XcodeCapp
+//
+//  Created by Aparajita on 4/18/13.
+//
+//
+
+//:configuration = Debug
+ARCHS = $(ARCHS_STANDARD_64_BIT)
+SDKROOT = macosx
+ONLY_ACTIVE_ARCH = YES
+DEBUG_INFORMATION_FORMAT = dwarf-with-dsym
+COMBINE_HIDPI_IMAGES = YES
+INSTALL_PATH = $(LOCAL_APPS_DIR)
+MACOSX_DEPLOYMENT_TARGET = 10.6.8
+COPY_PHASE_STRIP = NO
+INFOPLIST_FILE = XcodeCapp/Info.plist
+PRODUCT_NAME = XcodeCapp
+ALWAYS_SEARCH_USER_PATHS = NO
+FRAMEWORK_SEARCH_PATHS = $(inherited) "$(SRCROOT)/XcodeCapp"
+GCC_OPTIMIZATION_LEVEL = 0
+CLANG_ENABLE_OBJC_ARC = YES
+GCC_PRECOMPILE_PREFIX_HEADER = YES
+GCC_PREFIX_HEADER = XcodeCapp/XcodeCapp-Prefix.pch
+GCC_PREPROCESSOR_DEFINITIONS = DEBUG=1
+GCC_WARN_ABOUT_RETURN_TYPE = YES
+GCC_WARN_UNUSED_VARIABLE = YES
+WRAPPER_EXTENSION = app
+GCC_C_LANGUAGE_STANDARD = gnu99
+CLANG_CXX_LANGUAGE_STANDARD = gnu++0x
+CLANG_CXX_LIBRARY = libc++
+CLANG_WARN_EMPTY_BODY = YES
+CLANG_WARN_CONSTANT_CONVERSION = YES
+GCC_WARN_64_TO_32_BIT_CONVERSION = YES
+CLANG_WARN_ENUM_CONVERSION = YES
+CLANG_WARN_INT_CONVERSION = YES
+GCC_WARN_ABOUT_RETURN_TYPE = YES
+GCC_WARN_UNINITIALIZED_AUTOS = YES
+GCC_WARN_UNUSED_VARIABLE = YES
+CLANG_WARN__DUPLICATE_METHOD_MATCH = YES