add

README.md

@@ -17,18 +17,14 @@
 
 ![alt text](images/swarmlab-network.png "")
 
-##  LabInstance ruby
+##  LabInstance  adminer
 
-Ruby is a dynamic, reflective, object-oriented, general-purpose, open-source programming language. According to its authors, Ruby was influenced by Perl, Smalltalk, Eiffel, Ada, and Lisp. It supports multiple programming paradigms, including functional, object-oriented, and imperative. It also has a dynamic type system and automatic memory management.
+Adminer (formerly phpMinAdmin) is a full-featured database management tool written in PHP. Conversely to phpMyAdmin, it consist of a single file ready to deploy to the target server. Adminer is available for MySQL, PostgreSQL, SQLite, MS SQL, Oracle, Firebird, SimpleDB, Elasticsearch and MongoDB.
-
-
-This is the defacto image. If you are unsure about what your needs are, you probably want to use this one. It is designed to be used both as a throw away container (mount your source code and start the container to start your app), as well as the base to build other images off of.
 
 ## Quickstart
 
 This is a quickstart guide of howto use this 
 
-**Note that this image is somewhat heavy (~1GB).  It can take some time to build the Instance. If you think the proccess is frosen you can reload the page in your Browser**
 
 ### Default Configuration