Add more plugins, better style attempt

CONTRIBUTING.md

@@ -5,5 +5,6 @@ Contributing to the list
 
 * Projects must have a [free/libre](https://gnu.org/licenses/license-list.html) license. If they lack a license, get to the original maintainer and ask them to add a license.
 * The scripts, add-ons or plugins must be useful in a project.
+* Follow the existing style.
 
 If you do not know how to use pull requests, you can also create an issue.

README.md

@@ -1,21 +1,49 @@
 Awesome Godot
 =============
 
-A curated list of plugins, add-ons and scripts for [Godot](http://godotengine.org).
+A curated list of free/libre plugins, add-ons and scripts for [Godot](http://godotengine.org).
 
-Want to contribute to this list? Read [Contributing].
+Want to contribute to this list? Read [CONTRIBUTING.md](https://github.com/Calinou/awesome-godot/blob/master/CONTRIBUTING.md).
 
 Plugins
 -------
 
+* https://github.com/vinod8990/godot_plugins
+    * Contains **Resolution Switcher**
+
 Scripts
 -------
 
+* **Heightmap:** https://gist.github.com/Calinou/e771fcbc26a87b807f7f
+
+
+* https://github.com/ScyDev/Godot-Scripts
+    * Contains **Polygon Merge**
+
 GDScript syntax highlighting support
 ---------------------------
 
-* Geany: https://github.com/haimat/GDScript-Geany
-* Gedit: https://github.com/haimat/GDScript-gedit
-* Atom: https://github.com/jlopezcur/language-gdscript *(not present on atom.io, must install manually)*
-* Vim: https://github.com/quabug/vim-gdscript
-* Sublime Text: https://github.com/beefsack/GDScript-sublime
+* **Geany:** https://github.com/haimat/GDScript-Geany
+
+
+* **Gedit:** https://github.com/haimat/GDScript-gedit
+
+
+* **Atom:** https://github.com/jlopezcur/language-gdscript
+    * Not present on atom.io, install it manually
+
+
+* **Vim:** https://github.com/quabug/vim-gdscript
+
+
+* **Sublime Text:** https://github.com/beefsack/GDScript-sublime
+
+Other
+-----
+
+* **update-git.sh:** https://gist.github.com/Calinou/93938dc92484bc5e89f0
+    * Updates all Git repositories contained in a directory.
+
+
+* **godot-wrapper:** https://github.com/nsrosenqvist/godot-wrapper.git
+    * Script that helps Debian and Ubuntu users install and use Godot