added license and base readme

Author: JTiefnig

AttitudeIndicator/MainWindow.xaml

@@ -7,7 +7,7 @@
         xmlns:h="http://helix-toolkit.org/wpf"
         mc:Ignorable="d"
         xmlns:fa="http://schemas.fontawesome.io/icons/"
-        Title="Attitude Indicator - Mechatronik Labor 2019" Height="550" Width="800" MinHeight="300" MinWidth="500">
+        Title="Attitude Indicator - MecatronicsLab 2019 - TU Graz" Height="550" Width="800" MinHeight="300" MinWidth="500">
     <Grid>
     <Grid.ColumnDefinitions>
       <ColumnDefinition Width="*"/>

LICENSE

@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2020 Tiefnig
+
+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.

README.md

@@ -0,0 +1,2 @@
+# AttitudeIndicator
+Attitude indicator based on inertial navigation system algorithm using a quaternion model