Dummy '..' directories are shown in the 'Projects' view.

SOURCES += \
    ../../sources/cdb/main.cpp \
    ../../sources/cdb/ui/main_window/main_window.cpp \
    ../../sources/cdb/core/application.cpp \
    ../../sources/cdb/core/plugin_manager.cpp \
    ../../sources/cdb/ui/main_window/widgets/button_perspective_preview.cpp \
    ../../sources/cdb/ui/dialogs/dialog_plugins.cpp \
    ../../sources/cdb/ui/dialogs/dialog_about.cpp \
    ../../sources/cdb/ui/main_window/widgets/perspective_view.cpp \
    ../../sources/cdb/ui/main_window/widgets/project_view.cpp \
    ../../sources/cdb/ui/dialogs/dialog_preferences.cpp \
    ../../sources/cdb/util/util.cpp \
    ../../sources/cdb/ui/main_window/widgets/view_perspectives.cpp

HEADERS += \
    ../../sources/cdb/ui/main_window/main_window.h \
    ../../sources/cdb/core/application.h \
    ../../sources/cdb/core/plugin_manager.h \
    ../../sources/cdb/ui/main_window/widgets/button_perspective_preview.h \
    ../../sources/cdb/ui/dialogs/dialog_plugins.h \
    ../../sources/cdb/ui/dialogs/dialog_about.h \
    ../../sources/cdb/core/constants.h \
    ../../sources/cdb/ui/main_window/widgets/perspective_view.h \
    ../../sources/cdb/ui/main_window/widgets/project_view.h \
    ../../sources/cdb/ui/dialogs/dialog_preferences.h \
    ../../sources/cdb/util/util.h \
    ../../sources/cdb/ui/main_window/widgets/view_perspectives.h