CPack: Use APPLICATION_SHORTNAME rather than APPLICATION_NAME

especially at places where the file system is hit. APPLICATION_NAME
may contain colons and other strange chars. APPLICATION_SHORTNAME
has to be a clean name.

This fixes client#3445

OwnCloudCPack.cmake

@@ -18,14 +18,14 @@ set( CPACK_PACKAGE_VERSION  ${MIRALL_VERSION_FULL}${MIRALL_VERSION_SUFFIX} )
 if(APPLE)
     set( CPACK_GENERATOR "DragNDrop" )
     set( CPACK_SOURCE_GENERATOR "")
-    set( CPACK_PACKAGE_FILE_NAME ${APPLICATION_NAME}-${CPACK_PACKAGE_VERSION} )
+    set( CPACK_PACKAGE_FILE_NAME ${APPLICATION_SHORTNAME}-${CPACK_PACKAGE_VERSION} )
     set( CPACK_PACKAGE_ICON ${CMAKE_BINARY_DIR}/src/gui/ownCloud.icns)
 
     set( CPACK_DMG_DS_STORE "${CMAKE_SOURCE_DIR}/admin/osx/DS_Store.in")
 #    set( CPACK_DMG_BACKGROUND_IMAGE "${CMAKE_SOURCE_DIR}/admin/osx/DMGBackground.png" )
 
     set( CPACK_DMG_FORMAT "UDBZ" )
-    set( CPACK_DMG_VOLUME_NAME "${APPLICATION_NAME}")
+    set( CPACK_DMG_VOLUME_NAME "${APPLICATION_SHORTNAME}")
 
     # did not work with cmake 2.8.7, so we override MacOSXBundleInfo.plist.in
     #set( CPACK_BUNDLE_PLIST ${CMAKE_SOURCE_DIR}/admin/osx/Info.plist )
@@ -48,8 +48,8 @@ if(WIN32)
     set( CPACK_PACKAGE_DESCRIPTION_FILE  "${CMAKE_SOURCE_DIR}/README.md" ) # File used as a description of a project     /path/to/project/ReadMe.txt
     set( CPACK_PACKAGE_DESCRIPTION_SUMMARY  "${APPLICATION_NAME} Syncing Client" ) #  Description summary of a project
     # CPACK_PACKAGE_EXECUTABLES   List of pairs of executables and labels. Used by the NSIS generator to create Start Menu shortcuts.     ccmake;CMake
-    set( CPACK_PACKAGE_INSTALL_DIRECTORY  ${APPLICATION_NAME} )     # Installation directory on the target system -> C:\Program Files\fellody
-    set( CPACK_PACKAGE_INSTALL_REGISTRY_KEY ${APPLICATION_NAME} )  # Registry key used when installing this project  CMake 2.5.0
+    set( CPACK_PACKAGE_INSTALL_DIRECTORY  ${APPLICATION_SHORTNAME} )     # Installation directory on the target system -> C:\Program Files\fellody
+    set( CPACK_PACKAGE_INSTALL_REGISTRY_KEY ${APPLICATION_SHORTNAME} )  # Registry key used when installing this project  CMake 2.5.0
     set( CPACK_PACKAGE_NAME  ${APPLICATION_NAME} ) # Package name, defaults to the project name
     set( CPACK_PACKAGE_VENDOR  "http://${APPLICATION_DOMAIN}" )   # Package vendor name
 endif()