Use "mod.conf" for (optional) dependencies, and description (#13)

This commit adds (optional) dependencies and description to "mod.conf".
"README.md" tweaked: added dependencies, installation instructions, and more.

README.md

@@ -1,6 +1,40 @@
-# facade
+# Facade
 Adds decorative clay and stone-type nodes to Minetest Game.
+
+## Dependencies
+- default (included in minetest_game)
+- [mychisel](https://github.com/minetest-mods/mychisel) (**optional dependency!**)
+
+## Requierments
+This requieres MT/MTG 0.4.16+ to run (may work on older versions).
+
+## License
+Click [here](https://github.com/TumeniNodes/facade/blob/master/license.txt) to see the license.
+
+## Installation
+- Unzip the archive, rename the folder to facade and
+place it in ..minetest/mods/
+
+- GNU/Linux: If you use a system-wide installation place
+    it in ~/.minetest/mods/.
+
+- If you only want this to be used in a single world, place
+    the folder in ..worldmods/ in your world directory.
+
+For further information or help, see:
+https://wiki.minetest.net/Installing_Mods
+
+## Bugs, suggestions, features & bugfixes.
+Report bugs or suggest ideas by [creating an issue](https://github.com/TumeniNodes/facade/issues/new).    
+If you know how to fix an issue, or want something to be added, consider opening a [pull request](https://github.com/TumeniNodes/facade/compare).
+
+## Screenshots
+
 ![Preview](https://github.com/TumeniNodes/facade/blob/master/screenshot.png)
 ![Preview](https://github.com/TumeniNodes/facade/blob/master/screenshot2.png)
 ![Preview](https://github.com/TumeniNodes/facade/blob/master/screenshot3.png)
 ![Preview](https://github.com/TumeniNodes/facade/blob/master/screenshot4.png)
+
+
+If you want to get additional info about this mod, go the [Minetest Forums](https://forum.minetest.net/viewtopic.php?f=9&t=18208).     
+Have fun with Facade!

mod.conf

@@ -1 +1,4 @@
 name = facade
+depends = default
+optional_depends = mychisel
+description = Adds decorative clay and stone-type nodes to Minetest Game.