[Preparebuild] Add debug-tweaks for passwordless login and update README

README.md

-AsteroidOS build system
-=======================
-
-[AsteroidOS](http://asteroidos.org) is a free and open-source smartwatch platform based on OpenEmbedded, libhybris and Qt5.
-
-You can fully build a flashable image from source with the following commands, but be careful it will take several hours:
-
-    . ./prepare-build.sh <your machine id, e.g., dory>
-    bitbake asteroid-image
-
-For more information report to [the documentation](https://asteroidos.org/wiki/documentation/).
-
-Stay tuned about the project on IRC: #asteroid on irc.freenode.net and Twitter: [@AsteroidOS](http://twitter.com/AsteroidOS) .
-
-Report any problem on [the project's issues tracker](https://github.com/AsteroidOS/asteroid/issues).
+# NemoMobile Yocto build system
+  
+[NemoMobile](http://nemomobile.org) is a free and open-source mobile platform based on OpenEmbedded and Qt5.  
+  
+This is the new Yocto based NemoMobile build system. With Yocto Project NemoMobile has always up-to-date middleware and has flexibility to add other recipes from other Yocto-based projects. OpenEmbedded provides middleware for embedded devices that is more up-to-date than Mer-based middleware. From Mer Project only NemoMobile & mobile device specific middleware packages are imported to this Yocto based NemoMobile build.  
+  
+The process is very similar than AsteroidOS's one, because this Yocto project is based on AsteroidOS Yocto project.  
+Building Nemo Mobile from the source will take hours on the first time.
+At the moment only target `MACHINE`s `qemux86` and `qemux86-64` are supported.  
+  
+## Building
+  
+Setup the environment ready for bitbake build by running the shell script.
+`. ./prepare-build.sh`  
+  
+Once environment and target MACHINE is correctly setup, you can start the build with the following command:
+`bitbake nemox86-image`  
+  
+## Ready images
+  
+Ready images can be found from [Releases](https://source.necunos.com/nemomobile/nemomobile/-/releases) path in this project.   
+  
+## Wiki
+  
+More specific information can be found from [wiki](https://source.necunos.com/nemomobile/nemomobile/wikis/home) in this project.  

prepare-build.sh

@@ -89,6 +89,8 @@ DL_DIR ?= "$ROOTDIR/downloads"
 TARGET_USERNAME = "nemo"
 
 QT_GIT_PROTOCOL = "https"
+#For developing purposes passwordless login:
+EXTRA_IMAGE_FEATURES += " debug-tweaks "
 
 EOF
     fi