Bug 1082507 - Load wizard code only when it is needed in order to consume less memory and load faster the app
Merge pull request #192 from crdlc/bug-1082507

Bug 1082507 - Load wizard code only when it is needed in order to consume less memory and load faster the app
Bug 1090080 - Load open dialog lazily
Merge pull request #252 from crdlc/bug-1090080

Bug 1090080 - Load open dialog lazily
Bug 1090128 - Splash screen can be removed from memory once has been hidden