Fix Unknown option: '--style' when using ng g (#33)

Author: Matt Raible

README.md

@@ -109,10 +109,10 @@ This library supports Bootstrap, Angular Material, and Paper Dashboard templates
 - `--style material`: forces Angular Material templates
 - `--style paper-dashboard`: forces Paper Dashboard templates
 
-You need to use the Schematics CLI to pass in this option:
+For example:
 
 ```shell
-npx @angular-devkit/schematics-cli angular-crud:crud-module note --style bootstrap
+ng g angular-crud:crud-module note --style bootstrap
 ```
 
 Paper Dashboard is the default if you don't specify a `--style` parameter and no Bootstrap or Angular Material dependencies are found in `package.json`.

angular-crud/package-lock.json

@@ -1,3 +1,3 @@
 export class <%= classify(name) %>Filter {<% for (let field of getFilterFields(model)) { %>
-    <%=field.name%> = '';<%  } %>
+  <%=field.name%> = '';<%  } %>
 }

angular-crud/src/crud-module/files/bootstrap/__name@dasherize__-filter.ts

@@ -1,3 +1,3 @@
 export class <%= classify(name) %>Filter {<% for (let field of getFilterFields(model)) { %>
-    <%=field.name%> = '';<%  } %>
+  <%=field.name%> = '';<%  } %>
 }

angular-crud/src/crud-module/files/material/__name@dasherize__-filter.ts

@@ -1,3 +1,3 @@
 export class <%= classify(name) %>Filter {<% for (let field of getFilterFields(model)) { %>
-    <%=field.name%> = '';<%  } %>
+  <%=field.name%> = '';<%  } %>
 }

angular-crud/src/crud-module/files/paper-dashboard/__name@dasherize__-filter.ts

@@ -46,6 +46,10 @@
         "type": "string",
         "default": "model.json",
         "description": "Model describing the crud form"
+      },
+      "style": {
+        "type": "string",
+        "default": "paper-dashboard"
       }
     }
   }