Trait-based initialization and other utilities

Adds the concept of a 'platform', a centralized place in which
environment-specific information will be managed, and provides common
initialization logic for most "standard" apps.

As part of the common initialization, other parts of core have also
been reworked:

- HTTP-related unmarshallers and path matchers have been factored out
  from core.json to a new core.rest.directives package (core.json
  extends those unmarshallers and matchers for backwards
  compatibility)

- CORS handling has also been moved to a dedicated utility trait

- Some custom headers have been moved from raw headers to typed ones
  in core.rest.headers

- The concept of a "reporter" has been introduced. A reporter is a
  context-aware combination of tracing and logging. It is intended to
  issue diagnostic messages that can be traced across service
  boundaries.

Closes #192
Closes #195

1 files changed, 6 insertions, 25 deletions

diff --git a/src/main/resources/reference.conf b/src/main/resources/reference.conf
index 795dbb4..608262a 100644
--- a/src/main/resources/reference.conf
+++ b/src/main/resources/reference.conf
@@ -11,31 +11,12 @@ application {
   baseUrl: "localhost:8080"
   environment: "local_testing"
 
-  cors {
-    allowedMethods: ["GET", "PUT", "POST", "PATCH", "DELETE", "OPTIONS"]
-    allowedOrigins: [
-      {
-        scheme: http
-        hostSuffix: localhost
-      },
-      {
-        scheme: https
-        hostSuffix: driver.xyz
-      },
-      {
-        scheme: http
-        hostSuffix: dev.cndriver.xyz
-      },
-      {
-        scheme: https
-        hostSuffix: driver.network
-      },
-      {
-        scheme: https
-        hostSuffix: cndriver.xyz
-      }
-    ]
-  }
+  cors.allowedOrigins: [
+    "localhost",
+    "driver.xyz",
+    "driver.network",
+    "cndriver.xyz"
+  ]
 }
 
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