Clean up license and third party files

LICENSE

@@ -1,6 +1,8 @@
-    MIT License
+    Multimodal Interaction Library
+    Copyright (c) Microsoft Corporation. 
+    All rights reserved.
 
-    Copyright (c) Microsoft Corporation.
+    MIT License
 
     Permission is hereby granted, free of charge, to any person obtaining a copy
     of this software and associated documentation files (the "Software"), to deal
@@ -18,4 +20,4 @@
     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
+    SOFTWARE.

LICENSE.txt

@@ -1,23 +0,0 @@
-    Multimodal Interaction Library
-    Copyright (c) Microsoft Corporation. 
-    All rights reserved.
-
-    MIT License
-
-    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.

THIRD_PARTY.txt

@@ -52,9 +52,27 @@
     SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 
-- isPointInPolygon, Third Party code. Look for "isPointInPolygon() is adapted from 
-  https://wrf.ecse.rpi.edu//Research/Short_Notes/pnpoly.html" in Scripts\MIL_Utils.ts.
-  The license is included in the source code so that it travels with the MIL.js script 
+
+- isPointInPolygon, Third Party code, is adapted from 
+  https://wrf.ecse.rpi.edu//Research/Short_Notes/pnpoly.html licensed under MIT.
+
+    isPointInPolygon() is adapted from https://wrf.ecse.rpi.edu//Research/Short_Notes/pnpoly.html.
+
+    Copyright(c) 1970-2003, Wm.Randolph Franklin
+
+    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:
+
+        1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimers.
+        2. Redistributions in binary form must reproduce the above copyright notice in the documentation and/ or other materials provided with the distribution.
+        3. The name of W.Randolph Franklin may not be used to endorse or promote products derived from this Software without specific prior written permission.
+
+    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.
+
+  
 
 - name: typescript
   authors: Microsoft Corporation and Contributors