Updated CHANGELOG/README + Fix in Type loading

CHANGELOG.md

 # CHANGELOG
 
-## 2019 - 08 - XX - Initial Release
+## 2019 - 08 - 07 - Initial Release
-* Requires Editor : **Unity 2019.2.0f1**
+* Requires Editor : **[Unity 2019.2.0f1](https://public-cdn.cloud.unity3d.com/hub/prod/UnityHubSetup.exe)**
-* HDRP renders pitch-black on Linux Vulkan.
+* Visual Effect Issues with macOS/metal
+* HDRP renders pitch-black on Linux Vulkan
 

LocalPackages/net.peeweek.gameplay-ingredients/Runtime/Managers/Manager.cs

             List<Type> types = new List<Type>();
             foreach(var assembly in AppDomain.CurrentDomain.GetAssemblies())
             {
-                foreach(Type t in assembly.GetTypes())
+                Type[] assemblyTypes = null;
+
+                try
+                {
+                    assemblyTypes = assembly.GetTypes();
+                }
+                catch
+                {
+                    Debug.LogError($"Could not load types from assembly : {assembly.FullName}");
+                }
+
+                if(assemblyTypes != null)
-                    if(typeof(Manager).IsAssignableFrom(t) && !t.IsAbstract)
+                    foreach (Type t in assemblyTypes)
-                        types.Add(t);
-                    }                
+                        if (typeof(Manager).IsAssignableFrom(t) && !t.IsAbstract)
+                        {
+                            types.Add(t);
+                        }
+                    }
+
             }
             return types.ToArray();
         }

README.md

-# SpaceshipDemo
+# Spaceship Demo
-For update information, see the changelog.
+For update information, see the [changelog](https://github.com/Unity-Technologies/SpaceshipDemo/blob/master/CHANGELOG.md).
-* Git For Windows + Git LFS (Required for Cloning the Repository)
-* Unity 2019.2.0f1 or newer (See each release notes in changelog for version update)
+* [Github Desktop](https://desktop.github.com/) or [Git For Windows](https://git-scm.com/download/win) + [Git LFS](https://git-lfs.github.com/) (Required for Cloning the Repository) or any other git client.
+* Unity 2019.2.0f1 or newer (See each release notes in [changelog](https://github.com/Unity-Technologies/SpaceshipDemo/blob/master/CHANGELOG.md) for version requirements)
-**Note**: This repository uses Git-LFS.In order to get the data correctly you need to install GitLFS before starting to clone the repository.
+**Important Note**: This repository uses **Git-LFS** to store large files. In order to get the data correctly you need to [install Git-LFS](https://git-lfs.github.com/) before starting to clone the repository.
+
+#### Using Github Desktop
+
+If you have [Github Desktop](https://desktop.github.com/) installed :  use the **Clone or Download** green button, then select **Open in Desktop**.
+
+#### Using Git Command Line (or another Git Client)
-### Method 2 : Download in Releases
+### Method 2 : Download in Releases page
+
+You can also download project archives in the [Releases](https://github.com/Unity-Technologies/SpaceshipDemo/releases) tab. These zip files contains the full project for a one-time download without Git. 
-You can also download project archives in the Releases tab. These zip files contains the full project for a one-time download without Git.  
+**Important Note** : As GitHub does not generate correct archives with LFS files, In order to download the correct project with largefiles, you need to download the file named **SPACESHIP_PROJECT.ZIP** instead of the automatically generated zip and tar.gz files.