Adjust codeclimate and codecov settings (gopasspw#603)

.codeclimate.yml

@@ -1,4 +1,32 @@
-engines:
+version: "2"
+
+checks:
+  argument-count:
+    config:
+      threshold: 4
+  complex-logic:
+    config:
+      threshold: 4
+  file-lines:
+    config:
+      threshold: 250
+  method-complexity:
+    config:
+      threshold: 16
+  method-count:
+    config:
+      threshold: 20
+  method-lines:
+    config:
+      threshold: 100
+  nested-control-flow:
+    config:
+      threshold: 4
+  return-statements:
+    config:
+      threshold: 4
+
+plugins:
  gofmt:
    enabled: true
  golint:
@@ -10,5 +38,7 @@ ratings:
  paths:
  - "**.go"
 
-exclude_paths:
+exclude_patterns:
 - "vendor/"
+- "utils/notify/icon.go"
+- "**/*_test.go"

.codecov.yml

@@ -0,0 +1,6 @@
+coverage:
+  range: 40..90
+  round: nearest
+  precision: 2
+ignore:
+  - "vendor/"