Update license

Author: pbbastian

LICENSE

@@ -1,21 +1,97 @@
-The MIT License (MIT)
-
-Copyright (c) 2014-2017, Unity Technologies
-
-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.
+Unity Companion License (“License”)
+Software Copyright © 2017 Unity Technologies ApS 
+
+Unity Technologies ApS (“Unity”) grants to you a worldwide, non-exclusive,
+no-charge, and royalty-free copyright license to reproduce, prepare derivative
+works of, publicly display, publicly perform, sublicense, and distribute the
+software that is made available under this License (“Software”), subject to the
+following terms and conditions: 
+
+1. Unity Companion Use Only. Exercise of the license granted herein is limited
+to exercise for the creation, use, and/or distribution of applications,
+software, or other content pursuant to a valid Unity content authoring and
+rendering engine software license (“Engine License”). That means while use of
+the Software is not limited to use in the software licensed under the Engine
+License, the Software may not be used for any purpose other than the creation,
+use, and/or distribution of Engine License-dependent applications, software, or
+other content. No other exercise of the license granted herein is permitted,
+and in no event may the Software be used for competitive analysis or to develop
+a competing product or service.
+
+2. No Modification of Engine License. Neither this License nor any exercise of
+the license granted herein modifies the Engine License in any way.
+
+3. Ownership & Grant Back to You. 
+
+3.1 You own your content. In this License, “derivative works” means derivatives
+of the Software itself--works derived only from the Software by you under this
+License (for example, modifying the code of the Software itself to improve its
+efficacy); “derivative works” of the Software do not include, for example,
+games, apps, or content that you create using the Software. You keep all right,
+title, and interest to your own content.
+
+3.2 Unity owns its content. While you keep all right, title, and interest to
+your own content per the above, as between Unity and you, Unity will own all
+right, title, and interest to all intellectual property rights (including
+patent, trademark, and copyright) in the Software and derivative works of the
+Software, and you hereby assign and agree to assign all such rights in those
+derivative works to Unity. 
+
+3.3 You have a license to those derivative works. Subject to this License,
+Unity grants to you the same worldwide, non-exclusive, no-charge, and
+royalty-free copyright license to derivative works of the Software you create
+as is granted to you for the Software under this License.
+
+4. Trademarks. You are not granted any right or license under this License to
+use any trademarks, service marks, trade names, products names, or branding of
+Unity or its affiliates (“Trademarks”). Descriptive uses of Trademarks are
+permitted; see, for example, Unity’s Branding Usage Guidelines at
+https://unity3d.com/public-relations/brand.
+
+5. Notices & Third-Party Rights. This License, including the copyright notice
+associated with the Software, must be provided in all substantial portions of
+the Software and derivative works thereof (or, if that is impracticable, in any
+other location where such notices are customarily placed). Further, if the
+Software is accompanied by a Unity “third-party notices” or similar file, you
+acknowledge and agree that software identified in that file is governed by
+those separate license terms.
+
+6. DISCLAIMER, LIMITATION OF LIABILITY. THE SOFTWARE AND ANY DERIVATIVE WORKS
+THEREOF IS PROVIDED ON AN "AS IS" BASIS, AND IS PROVIDED WITHOUT WARRANTY OF
+ANY KIND, WHETHER EXPRESS OR IMPLIED, INCLUDING ANY WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, AND/OR NONINFRINGEMENT. IN
+NO EVENT SHALL ANY COPYRIGHT HOLDER OR AUTHOR BE LIABLE FOR ANY CLAIM, DAMAGES
+(WHETHER DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL,
+INCLUDING PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, LOSS OF USE, DATA, OR
+PROFITS, AND BUSINESS INTERRUPTION), OR OTHER LIABILITY WHATSOEVER, WHETHER IN
+AN ACTION OF CONTRACT, TORT, OR OTHERWISE, ARISING FROM OR OUT OF, OR IN
+CONNECTION WITH, THE SOFTWARE OR ANY DERIVATIVE WORKS THEREOF OR THE USE OF OR
+OTHER DEALINGS IN SAME, EVEN WHERE ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+7. USE IS ACCEPTANCE and License Versions. Your receipt and use of the Software
+constitutes your acceptance of this License and its terms and conditions.
+Software released by Unity under this License may be modified or updated and
+the License with it; upon any such modification or update, you will comply with
+the terms of the updated License for any use of any of the Software under the
+updated License. 
+
+8. Use in Compliance with Law and Termination. Your exercise of the license
+granted herein will at all times be in compliance with applicable law and will
+not infringe any proprietary rights (including intellectual property rights);
+this License will terminate immediately on any breach by you of this License.
+
+9. Severability. If any provision of this License is held to be unenforceable
+or invalid, that provision will be enforced to the maximum extent possible and
+the other provisions will remain in full force and effect.
+
+10. Governing Law and Venue. This License is governed by and construed in
+accordance with the laws of Denmark, except for its conflict of laws rules; the
+United Nations Convention on Contracts for the International Sale of Goods will
+not apply. If you reside (or your principal place of business is) within the
+United States, you and Unity agree to submit to the personal and exclusive
+jurisdiction of and venue in the state and federal courts located in San
+Francisco County, California concerning any dispute arising out of this License
+(“Dispute”). If you reside (or your principal place of business is) outside the
+United States, you and Unity agree to submit to the personal and exclusive
+jurisdiction of and venue in the courts located in Copenhagen, Denmark
+concerning any Dispute.