Rename file with info about third party dependencies into NOTICE.txt. Add info about icons

DEVSIX-3082

Author: Snipx

LICENSE.TXT renamed to NOTICE.txt

@@ -22,6 +22,9 @@ SLF4j under the MIT license:
  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.
+
+
+--------------------------------------------------------------------------
 
 Logback: the reliable, generic, fast and flexible logging framework.
  Copyright (C) 1999-2012, QOS.ch. All rights reserved. 
@@ -30,6 +33,10 @@ Logback: the reliable, generic, fast and flexible logging framework.
  the terms of the Eclipse Public License v1.0 as published by
  the Eclipse Foundation ( http://www.eclipse.org/legal/epl-v10.html )
 
+
+ --------------------------------------------------------------------------
+
+
 Bouncy Castle APIs under the following license:
  Copyright (c) 2000 - 2016 The Legion of the Bouncy Castle Inc.
  (https://www.bouncycastle.org)
@@ -40,6 +47,10 @@ Bouncy Castle APIs under the following license:
 
  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.
 
+
+--------------------------------------------------------------------------
+
+
 DOM4j under the following license:
  Redistribution and use of this software and associated documentation ("Software"), with or without modification, are permitted provided that the following conditions are met:
 
@@ -52,5 +63,33 @@ DOM4j under the following license:
  THIS SOFTWARE IS PROVIDED BY METASTUFF, LTD. AND CONTRIBUTORS ``AS IS'' AND ANY EXPRESSED 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 METASTUFF, LTD. OR ITS CONTRIBUTORS 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 AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
  Copyright 2001-2005 (C) MetaStuff, Ltd. All Rights Reserved.
- 
-XML-Commons under the Apache License Version 2.0 ( http://www.apache.org/licenses/LICENSE-2.0.html )
+
+ --------------------------------------------------------------------------
+
+XML-Commons under the Apache License Version 2.0 ( http://www.apache.org/licenses/LICENSE-2.0.html )
+
+
+--------------------------------------------------------------------------
+
+Silk icon set 1.3 under the following license:
+
+_________________________________________
+Mark James
+http://www.famfamfam.com/lab/icons/silk/
+_________________________________________
+
+This work is licensed under a
+Creative Commons Attribution 2.5 License.
+[ http://creativecommons.org/licenses/by/2.5/ ]
+
+This means you may use it for any purpose,
+and make any changes you like.
+All I ask is that you include a link back
+to this page in your credits.
+
+Are you using this icon set? Send me an email
+(including a link or picture if available) to
+mjames at gmail dot com
+
+Any other questions about this icon set please
+contact mjames at gmail dot com