Fix broken project.json files

src/EditorFeatures/CSharpTest/project.json

 {
     "dependencies": {
+        "Microsoft.VisualStudio.Composition": "14.2.19-pre",
+        "RoslynDependencies.Microsoft.VisualStudio.Platform.VSEditor": "14.3.25407",
         "Microsoft.VisualStudio.Language.Intellisense": {
             "version": "14.3.25407",
             "suppressParent": "all"
         },
-        "RoslynDependencies.Microsoft.VisualStudio.Text.Internal": {
-           "version": "14.3.25407",
-           "suppressParent": "all"
+        "RoslynDependencies.Microsoft.VisualStudio.Text.Internal" : {
+            "version": "14.3.25407",
+            "suppressParent": "all"
         },
         "RoslynDependencies.Microsoft.VisualStudio.Language.CallHierarchy": {
             "version": "14.3.25407",
@@ -16,6 +18,10 @@
             "version": "14.3.25407",
             "suppressParent": "all"
         },
+        "Microsoft.VisualStudio.Language.StandardClassification": {
+            "version": "14.3.25407",
+            "suppressParent": "all"
+        },
         "Microsoft.VisualStudio.Text.UI": {
             "version": "14.3.25407",
             "suppressParent": "all"

src/EditorFeatures/Test2/project.json

 {
     "dependencies": {
+        "Microsoft.VisualStudio.Composition": "14.2.19-pre",
+        "RoslynDependencies.Microsoft.VisualStudio.Platform.VSEditor": "14.3.25407",
         "Microsoft.VisualStudio.InteractiveWindow": {
             "version": "2.0.0-beta5-60820-04",
             "suppressParent": "all"

src/EditorFeatures/TestUtilities/project.json

@@ -9,6 +9,8 @@
       "version": "0.9.3",
       "suppressParent": "all"
     },
+    "RoslynDependencies.Microsoft.VisualStudio.Platform.VSEditor": "14.3.25407",
+    "Microsoft.VisualStudio.Composition": "14.2.19-pre",
     "Microsoft.VisualStudio.Composition": {
       "version": "14.2.19-pre",
       "suppressParent": "all"

src/EditorFeatures/VisualBasicTest/project.json

 {
     "dependencies": {
+        "Microsoft.VisualStudio.Composition": "14.2.19-pre",
+        "RoslynDependencies.Microsoft.VisualStudio.Platform.VSEditor": "14.3.25407",
         "Microsoft.VisualStudio.Language.Intellisense": {
             "version": "14.3.25407",
             "suppressParent": "all"
         },
-        "RoslynDependencies.Microsoft.VisualStudio.Text.Internal": {
-           "version": "14.3.25407",
-           "suppressParent": "all"
+        "RoslynDependencies.Microsoft.VisualStudio.Text.Internal" : {
+            "version": "14.3.25407",
+            "suppressParent": "all"
+        },
+        "RoslynDependencies.Microsoft.VisualStudio.Language.CallHierarchy": {
+            "version": "14.3.25407",
+            "suppressParent": "all"
         },
         "RoslynDependencies.Microsoft.VisualStudio.Language.NavigateTo.Interfaces": {
             "version": "14.3.25407",
             "suppressParent": "all"
         },
+        "Microsoft.VisualStudio.Language.StandardClassification": {
+            "version": "14.3.25407",
+            "suppressParent": "all"
+        },
         "Microsoft.VisualStudio.Text.UI": {
             "version": "14.3.25407",
             "suppressParent": "all"