Add icons placeholders
Update gitignore
Add iOS icons to storyboard
Add iOS launch images placeholders
Add usefull comments to plist
Add section "other" to plist
Add section "Device supported orientations" to plist
Add CFBundleDevelopmentRegion to section "other"
Remove unused
Add icons and launch images to plist
Use icons in ios.empty_application example
Merge branch 'update' into update.macosx