diff --git a/qelectrotech.pro b/qelectrotech.pro
index 887636796..28d849234 100644
--- a/qelectrotech.pro
+++ b/qelectrotech.pro
@@ -1,178 +1,178 @@
-######################################################################
-#                   Fichier projet de QElectroTech                   #
-######################################################################
-
-# Chemins utilises pour la compilation et l'installation de QET
-unix {
-	# Chemins UNIX
-	COMPIL_PREFIX              = '/usr/local/'
-	INSTALL_PREFIX             = '/usr/local/'
-	QET_BINARY_PATH            = 'bin/'
-	QET_COMMON_COLLECTION_PATH = 'share/qelectrotech/elements/'
-	QET_COMMON_TBT_PATH        = 'share/qelectrotech/titleblocks/'
-	QET_LANG_PATH              = 'share/qelectrotech/lang/'
-	QET_EXAMPLES_PATH          = 'share/qelectrotech/examples/'
-	QET_LICENSE_PATH           = 'doc/qelectrotech/'
-	QET_MIME_XML_PATH          = '../share/mime/application/'
-	QET_MIME_DESKTOP_PATH      = '../share/mimelnk/application/'
-	QET_MIME_PACKAGE_PATH      = '../share/mime/packages/'
-	QET_DESKTOP_PATH           = 'share/applications/'
-	QET_ICONS_PATH             = 'share/icons/hicolor/'
-	QET_MAN_PATH               = 'man/'
-}
-win32 {
-	# Chemins Windows
-	COMPIL_PREFIX              = './'
-	INSTALL_PREFIX             = './'
-	QET_BINARY_PATH            = './'
-	QET_COMMON_COLLECTION_PATH = 'elements/'
-	QET_COMMON_TBT_PATH        = 'titleblocks/'
-	QET_LANG_PATH              = 'lang/'
-	QET_LICENSE_PATH           = './'
-}
-macx {
-	# Chemins MacOS X
-	COMPIL_PREFIX              = './'
-	INSTALL_PREFIX             = '/usr/local/'
-	QET_BINARY_PATH            = 'bin/'
-	QET_COMMON_COLLECTION_PATH = '../Resources/elements/'
-	QET_COMMON_TBT_PATH        = '../Resources/titleblocks/'
-	QET_LANG_PATH              = '../Resources/lang/'
-	QET_EXAMPLES_PATH          = 'share/qelectrotech/examples/'
-	QET_LICENSE_PATH           = 'doc/qelectrotech/'
-	QET_MIME_XML_PATH          = '../share/mime/application/'
-	QET_MIME_DESKTOP_PATH      = '../share/mimelnk/application/'
-	QET_DESKTOP_PATH           = 'share/applications/'
-	QET_ICONS_PATH             = 'share/icons/hicolor/'
-	QET_MAN_PATH               = 'man/'
-}
-
-# Commenter la ligne ci-dessous pour desactiver l'option --common-elements-dir
-DEFINES += QET_ALLOW_OVERRIDE_CED_OPTION
-
-# Comment the line below to disable the --common-tbt-dir option
-DEFINES += QET_ALLOW_OVERRIDE_CTBTD_OPTION
-
-# Commenter la ligne ci-dessous pour desactiver l'option --config-dir
-DEFINES += QET_ALLOW_OVERRIDE_CD_OPTION
-
-######################################################################
-
-TEMPLATE = app
-DEPENDPATH += .
-INCLUDEPATH += sources sources/editor sources/titleblock
-
-# Fichiers sources
-HEADERS += sources/*.h   sources/ui/*.h   sources/editor/*.h   sources/titleblock/*.h  sources/richtext/*.h
-SOURCES += sources/*.cpp sources/editor/*.cpp sources/titleblock/*.cpp sources/richtext/*.cpp  sources/ui/*.cpp
-
-# Liste des fichiers qui seront incorpores au binaire en tant que ressources Qt
-RESOURCES += qelectrotech.qrc
-
-# Liste des ressources Windows
-RC_FILE = ico/windows_icon/qelectrotech.rc
-
-# Fichiers de traduction qui seront installes
-TRANSLATIONS += lang/qet_en.ts lang/qet_es.ts lang/qet_fr.ts lang/qet_ru.ts lang/qet_pt.ts lang/qet_cs.ts lang/qet_pl.ts lang/qet_de.ts lang/qet_ro.ts lang/qet_it.ts
-
-# Modules Qt utilises par l'application
-QT += xml svg network sql
-
-# UI DESIGNER FILES AND GENERATION SOURCES FILES
-FORMS += sources/richtext/addlinkdialog.ui  sources/ui/*.ui
-UI_SOURCES_DIR = sources/ui/
-UI_HEADERS_DIR = sources/ui/
-
-# Configuration de la compilation
-CONFIG += debug_and_release warn_on
-
-# Nom du binaire genere par la compilation
-TARGET = qelectrotech
-
-# Ajustement des bibliotheques utilisees lors de l'edition des liens
-unix:QMAKE_LIBS_THREAD -= -lpthread
-
-# Description de l'installation
-target.path        = $$join(INSTALL_PREFIX,,,$${QET_BINARY_PATH})
-
-elements.path      = $$join(INSTALL_PREFIX,,,$${QET_COMMON_COLLECTION_PATH})
-elements.files     = elements/*
-
-tbt.path           = $$join(INSTALL_PREFIX,,,$${QET_COMMON_TBT_PATH})
-tbt.files          = titleblocks/*
-
-lang.path          = $$join(INSTALL_PREFIX,,,$${QET_LANG_PATH})
-lang.files         = $$replace(TRANSLATIONS, '.ts', '.qm')
-
-examples.path      = $$join(INSTALL_PREFIX,,,$${QET_EXAMPLES_PATH})
-examples.files     = examples/*
-
-copyright.path     = $$join(INSTALL_PREFIX,,,$${QET_LICENSE_PATH})
-copyright.files    = LICENSE ELEMENTS.LICENSE CREDIT README ChangeLog
-
-mime_xml.path      = $$join(INSTALL_PREFIX,,,$${QET_MIME_XML_PATH})
-mime_xml.files     = misc/x-qet-*.xml
-
-mime_desktop.path  = $$join(INSTALL_PREFIX,,,$${QET_MIME_DESKTOP_PATH})
-mime_desktop.files = misc/x-qet-*.desktop
-
-mime_package.path  = $$join(INSTALL_PREFIX,,,$${QET_MIME_PACKAGE_PATH})
-mime_package.files = misc/qelectrotech.xml
-
-desktop.path       = $$join(INSTALL_PREFIX,,,$${QET_DESKTOP_PATH})
-desktop.files      = misc/qelectrotech.desktop
-
-icons.path         = $$join(INSTALL_PREFIX,,,$${QET_ICONS_PATH})
-icons.files        = ico/oxygen-icons/16x16   \
-                     ico/oxygen-icons/22x22   \
-                     ico/oxygen-icons/32x32   \
-                     ico/oxygen-icons/48x48   \
-                     ico/oxygen-icons/64x64   \
-                     ico/oxygen-icons/128x128 \
-                     ico/oxygen-icons/256x256
-
-man.path           = $$join(INSTALL_PREFIX,,,$${QET_MAN_PATH})
-man.files          = man/files/*
-man.extra          = sh man/compress_man_pages.sh
-
-# L'installation comprend la copie du binaire, des elements, des fichiers de langue et du fichier LICENSE
-INSTALLS += target elements tbt lang copyright
-# Sous Unix, on installe egalement l'icone, un fichier .desktop, des fichiers mime et les pages de manuel
-unix {
-	INSTALLS += desktop mime_xml mime_desktop mime_package icons man examples
-}
-
-# Options de compilation communes a Unix et MacOS X
-unix {
-	# Chemin des fichiers de traduction ; par defaut : lang/ dans le repertoire d'execution
-	DEFINES += QET_LANG_PATH=$$join(COMPIL_PREFIX,,,$${QET_LANG_PATH})
-	
-	# Chemin de la collection commune ; par defaut : elements/ dans le repertoire d'execution
-	DEFINES += QET_COMMON_COLLECTION_PATH=$$join(COMPIL_PREFIX,,,$${QET_COMMON_COLLECTION_PATH})
-	
-	DEFINES += QET_COMMON_TBT_PATH=$$join(COMPIL_PREFIX,,,$${QET_COMMON_TBT_PATH})
-}
-
-# Options de compilation specifiques a MacOS X
-macx {
-	# les chemins definis precedemment sont relatifs au dossier contenant le binaire executable
-	DEFINES += QET_LANG_PATH_RELATIVE_TO_BINARY_PATH
-	DEFINES += QET_COMMON_COLLECTION_PATH_RELATIVE_TO_BINARY_PATH
-}
-
-# Compilers-specific options
-unix {
-	QMAKE_COPY_DIR = 'cp -f -r --preserve=timestamps'
-	*-g++* {
-		system(g++ -v --help 2>&1 | grep -q fipa-sra) {
-			QMAKE_CXXFLAGS += -fno-ipa-sra
-		}
-	}
-}
-win32 {
-	*-g++* {
-		system(g++ -v --help 2>&1 | find \"fipa-sra\" >NUL) {
-			QMAKE_CXXFLAGS += -fno-ipa-sra
-		}
-	}
-}
+######################################################################
+#                   Fichier projet de QElectroTech                   #
+######################################################################
+
+# Chemins utilises pour la compilation et l'installation de QET
+unix {
+	# Chemins UNIX
+	COMPIL_PREFIX              = '/usr/local/'
+	INSTALL_PREFIX             = '/usr/local/'
+	QET_BINARY_PATH            = 'bin/'
+	QET_COMMON_COLLECTION_PATH = 'share/qelectrotech/elements/'
+	QET_COMMON_TBT_PATH        = 'share/qelectrotech/titleblocks/'
+	QET_LANG_PATH              = 'share/qelectrotech/lang/'
+	QET_EXAMPLES_PATH          = 'share/qelectrotech/examples/'
+	QET_LICENSE_PATH           = 'doc/qelectrotech/'
+	QET_MIME_XML_PATH          = '../share/mime/application/'
+	QET_MIME_DESKTOP_PATH      = '../share/mimelnk/application/'
+	QET_MIME_PACKAGE_PATH      = '../share/mime/packages/'
+	QET_DESKTOP_PATH           = 'share/applications/'
+	QET_ICONS_PATH             = 'share/icons/hicolor/'
+	QET_MAN_PATH               = 'man/'
+}
+win32 {
+	# Chemins Windows
+	COMPIL_PREFIX              = './'
+	INSTALL_PREFIX             = './'
+	QET_BINARY_PATH            = './'
+	QET_COMMON_COLLECTION_PATH = 'elements/'
+	QET_COMMON_TBT_PATH        = 'titleblocks/'
+	QET_LANG_PATH              = 'lang/'
+	QET_LICENSE_PATH           = './'
+}
+macx {
+	# Chemins MacOS X
+	COMPIL_PREFIX              = './'
+	INSTALL_PREFIX             = '/usr/local/'
+	QET_BINARY_PATH            = 'bin/'
+	QET_COMMON_COLLECTION_PATH = '../Resources/elements/'
+	QET_COMMON_TBT_PATH        = '../Resources/titleblocks/'
+	QET_LANG_PATH              = '../Resources/lang/'
+	QET_EXAMPLES_PATH          = 'share/qelectrotech/examples/'
+	QET_LICENSE_PATH           = 'doc/qelectrotech/'
+	QET_MIME_XML_PATH          = '../share/mime/application/'
+	QET_MIME_DESKTOP_PATH      = '../share/mimelnk/application/'
+	QET_DESKTOP_PATH           = 'share/applications/'
+	QET_ICONS_PATH             = 'share/icons/hicolor/'
+	QET_MAN_PATH               = 'man/'
+}
+
+# Commenter la ligne ci-dessous pour desactiver l'option --common-elements-dir
+DEFINES += QET_ALLOW_OVERRIDE_CED_OPTION
+
+# Comment the line below to disable the --common-tbt-dir option
+DEFINES += QET_ALLOW_OVERRIDE_CTBTD_OPTION
+
+# Commenter la ligne ci-dessous pour desactiver l'option --config-dir
+DEFINES += QET_ALLOW_OVERRIDE_CD_OPTION
+
+######################################################################
+
+TEMPLATE = app
+DEPENDPATH += .
+INCLUDEPATH += sources sources/editor sources/titleblock
+
+# Fichiers sources
+HEADERS += sources/*.h   sources/ui/*.h   sources/editor/*.h   sources/titleblock/*.h  sources/richtext/*.h
+SOURCES += sources/*.cpp sources/editor/*.cpp sources/titleblock/*.cpp sources/richtext/*.cpp sources/ui/*.cpp
+
+# Liste des fichiers qui seront incorpores au binaire en tant que ressources Qt
+RESOURCES += qelectrotech.qrc
+
+# Liste des ressources Windows
+RC_FILE = ico/windows_icon/qelectrotech.rc
+
+# Fichiers de traduction qui seront installes
+TRANSLATIONS += lang/qet_en.ts lang/qet_es.ts lang/qet_fr.ts lang/qet_ru.ts lang/qet_pt.ts lang/qet_cs.ts lang/qet_pl.ts lang/qet_de.ts lang/qet_ro.ts lang/qet_it.ts
+
+# Modules Qt utilises par l'application
+QT += xml svg network sql
+
+# UI DESIGNER FILES AND GENERATION SOURCES FILES
+FORMS += sources/richtext/addlinkdialog.ui  sources/ui/*.ui
+UI_SOURCES_DIR = sources/ui/
+UI_HEADERS_DIR = sources/ui/
+
+# Configuration de la compilation
+CONFIG += debug_and_release warn_on
+
+# Nom du binaire genere par la compilation
+TARGET = qelectrotech
+
+# Ajustement des bibliotheques utilisees lors de l'edition des liens
+unix:QMAKE_LIBS_THREAD -= -lpthread
+
+# Description de l'installation
+target.path        = $$join(INSTALL_PREFIX,,,$${QET_BINARY_PATH})
+
+elements.path      = $$join(INSTALL_PREFIX,,,$${QET_COMMON_COLLECTION_PATH})
+elements.files     = elements/*
+
+tbt.path           = $$join(INSTALL_PREFIX,,,$${QET_COMMON_TBT_PATH})
+tbt.files          = titleblocks/*
+
+lang.path          = $$join(INSTALL_PREFIX,,,$${QET_LANG_PATH})
+lang.files         = $$replace(TRANSLATIONS, '.ts', '.qm')
+
+examples.path      = $$join(INSTALL_PREFIX,,,$${QET_EXAMPLES_PATH})
+examples.files     = examples/*
+
+copyright.path     = $$join(INSTALL_PREFIX,,,$${QET_LICENSE_PATH})
+copyright.files    = LICENSE ELEMENTS.LICENSE CREDIT README ChangeLog
+
+mime_xml.path      = $$join(INSTALL_PREFIX,,,$${QET_MIME_XML_PATH})
+mime_xml.files     = misc/x-qet-*.xml
+
+mime_desktop.path  = $$join(INSTALL_PREFIX,,,$${QET_MIME_DESKTOP_PATH})
+mime_desktop.files = misc/x-qet-*.desktop
+
+mime_package.path  = $$join(INSTALL_PREFIX,,,$${QET_MIME_PACKAGE_PATH})
+mime_package.files = misc/qelectrotech.xml
+
+desktop.path       = $$join(INSTALL_PREFIX,,,$${QET_DESKTOP_PATH})
+desktop.files      = misc/qelectrotech.desktop
+
+icons.path         = $$join(INSTALL_PREFIX,,,$${QET_ICONS_PATH})
+icons.files        = ico/oxygen-icons/16x16   \
+                     ico/oxygen-icons/22x22   \
+                     ico/oxygen-icons/32x32   \
+                     ico/oxygen-icons/48x48   \
+                     ico/oxygen-icons/64x64   \
+                     ico/oxygen-icons/128x128 \
+                     ico/oxygen-icons/256x256
+
+man.path           = $$join(INSTALL_PREFIX,,,$${QET_MAN_PATH})
+man.files          = man/files/*
+man.extra          = sh man/compress_man_pages.sh
+
+# L'installation comprend la copie du binaire, des elements, des fichiers de langue et du fichier LICENSE
+INSTALLS += target elements tbt lang copyright
+# Sous Unix, on installe egalement l'icone, un fichier .desktop, des fichiers mime et les pages de manuel
+unix {
+	INSTALLS += desktop mime_xml mime_desktop mime_package icons man examples
+}
+
+# Options de compilation communes a Unix et MacOS X
+unix {
+	# Chemin des fichiers de traduction ; par defaut : lang/ dans le repertoire d'execution
+	DEFINES += QET_LANG_PATH=$$join(COMPIL_PREFIX,,,$${QET_LANG_PATH})
+	
+	# Chemin de la collection commune ; par defaut : elements/ dans le repertoire d'execution
+	DEFINES += QET_COMMON_COLLECTION_PATH=$$join(COMPIL_PREFIX,,,$${QET_COMMON_COLLECTION_PATH})
+	
+	DEFINES += QET_COMMON_TBT_PATH=$$join(COMPIL_PREFIX,,,$${QET_COMMON_TBT_PATH})
+}
+
+# Options de compilation specifiques a MacOS X
+macx {
+	# les chemins definis precedemment sont relatifs au dossier contenant le binaire executable
+	DEFINES += QET_LANG_PATH_RELATIVE_TO_BINARY_PATH
+	DEFINES += QET_COMMON_COLLECTION_PATH_RELATIVE_TO_BINARY_PATH
+}
+
+# Compilers-specific options
+unix {
+	QMAKE_COPY_DIR = 'cp -f -r --preserve=timestamps'
+	*-g++* {
+		system(g++ -v --help 2>&1 | grep -q fipa-sra) {
+			QMAKE_CXXFLAGS += -fno-ipa-sra
+		}
+	}
+}
+win32 {
+	*-g++* {
+		system(g++ -v --help 2>&1 | find \"fipa-sra\" >NUL) {
+			QMAKE_CXXFLAGS += -fno-ipa-sra
+		}
+	}
+}