Merge pull request #19 from givanse/patch-2

warn about allowing a login shell in the terminal emulator

Author: vesan

rails-install-ubuntu.sh

@@ -43,4 +43,14 @@ echo "If the versions match, everything is installed correctly. If the versions
 don't match or errors are shown, something went wrong with the automated process 
 and we will help you do the installation the manual way at the event.
 
-Congrats!"
+Congrats!
+                                                                                 
+Make sure that all works well by running the application generator command:         
+    $ rails new railsgirls                                                       
+                                                                                 
+If you encounter the message:                                                    
+    The program 'rails' is currently not installed.                              
+                                                                                 
+It is just a hiccup with the shell, solutions:                                   
+    $ source ~/.rvm/scripts/rvm                                                  
+    Allow login shell, example http://rvm.io/integration/gnome-terminal/"