Merge branch '4-update-license-on-matlabparser-g4' into 'master'

Resolve "Update license on MatlabParser.g4"

Closes #4

See merge request !13

src/main/java/ca/mcscert/jtet/parsers/antlr/MatlabParser.g4

+/**
+  * Copyright (c) 2011 David Wingate
+  * Copyright (c) 2014 Matthew Dawson
+  *
+  * Permission is hereby granted, free of charge, to any person obtaining
+  * a copy of this software and associated documentation files (the
+  * "Software"), to deal in the Software without restriction, including
+  * without limitation the rights to use, copy, modify, merge, publish,
+  * distribute, sublicense, and/or sell copies of the Software, and to
+  * permit persons to whom the Software is furnished to do so, subject to
+  * the following conditions:
+  *
+  * The above copyright notice and this permission notice shall be
+  * included in all copies or substantial portions of the Software.
+  *
+  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+  * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+  * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+  * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+  * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+  * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+  *
+  *
+  * This parser was originally written by David Wingate for the mparser project,
+  * and updated to work with ANTLR4 by Matthew Dawson.
+**/
+
 grammar MatlabParser;
 
 /*