Default profiles - Ensure IsActive is always false

Profile importing - Ensure IsActive is always false
Timeline - Fix main segment repeat mode buttons not staying in sync (#585)

src/Artemis.Core/Plugins/Modules/ProfileModule.cs

@@ -205,6 +205,7 @@ namespace Artemis.Core.Modules
                 throw new ArtemisPluginFeatureException(this, $"Cannot add default profile from {file}, profile ID {profileEntity.Id} already in use.");
 
             profileEntity.IsFreshImport = true;
+            profileEntity.IsActive = false;
             _defaultProfiles.Add(profileEntity);
 
             return true;

src/Artemis.Core/Services/Storage/ProfileService.cs

@@ -311,8 +311,9 @@ namespace Artemis.Core.Services
             // Assign a new GUID to make sure it is unique in case of a previous import of the same content
             profileEntity.UpdateGuid(Guid.NewGuid());
             profileEntity.Name = $"{profileEntity.Name} - {nameAffix}";
-
             profileEntity.IsFreshImport = true;
+            profileEntity.IsActive = false;
+
             _profileRepository.Add(profileEntity);
             return new ProfileDescriptor(profileModule, profileEntity);
         }