Build script now feature the template_only param to generate templates only.
Removed warning about updating project settings.
* Enabled Combine High Resolution Artwork
* CLANG_WARN_UNREACHABLE_CODE enabled
* ENABLE_STRICT_OBJC_MSGSEND enabled
Merge pull request #1061 from NickyWeber/bugfix/#1050_remove_warnings

Bugfix/#1050 remove warnings