Changing the license.txt to reflect the sub licenses

license.txt

@@ -1,20 +1,10 @@
-Kratos Multi-Physics
+ |  /           |
+ ' /   __| _` | __|  _ \   __|
+ . \  |   (   | |   (   |\__ `
+_|\_\_|  \__,_|\__|\___/ ____/
+                 Multi-Physics 
 
-Copyright (c) 2015, Pooyan Dadvand, Riccardo Rossi, CIMNE (International Center for Numerical Methods in Engineering)
-All rights reserved.
+The license for the Kratos Multi-Physics core can be find in kratos/license.txt
 
-Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
-
-	-	Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
-	-	Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer 
-		in the documentation and/or other materials provided with the distribution.
-	-	All advertising materials mentioning features or use of this software must display the following acknowledgement: 
-			This product includes Kratos Multi-Physics technology.
-	-	Neither the name of the CIMNE nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ''AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, 
-THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 
-HOLDERS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 
-PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED ANDON ANY 
-THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF 
-THE USE OF THISSOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+For each application the license can be find in corresponding directory. 
+If the license file is missing the kratos/license.txt will be applied.