updated README and added LICENSE

LICENSE

@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) <year> <copyright holders>
+
+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 (including the next
+paragraph) 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

@@ -1,2 +1,17 @@
 # Gitea
+  
+Helpful links to change Gitea interface:  
+- [gitea.io](https://docs.gitea.io/en-us/customizing-gitea/)
+- [github.com](https://github.com/go-gitea/gitea/tree/master/templates)
 
+ 
+## How to use Gitea
+Gitea is like most other git instances like GitHub, GitLab etc..
+  
+If you want to use it, you can follow the [Gitea Wiki page](https://wiki.pwoss.xyz/content/pwoss/gitea).
+
+ 
+ 
+
+## License
+<a href="http://creativecommons.org/licenses/by-sa/4.0/" rel="license"><img style="border-width: 0;" src="https://repo.pwoss.xyz/uploads/images/licensebutton.png" alt="Creative Commons License" /></a>