Merge from master

src/file/paragraph/formatting/indent.ts

@@ -1,7 +1,7 @@
 // http://officeopenxml.com/WPindentation.php
 import { XmlAttributeComponent, XmlComponent } from "file/xml-components";
 
-interface IIndentAttributesProperties {
+export interface IIndentAttributesProperties {
     left?: number;
     hanging?: number;
     firstLine?: number;
@@ -20,7 +20,7 @@ class IndentAttributes extends XmlAttributeComponent<IIndentAttributesProperties
 }
 
 export class Indent extends XmlComponent {
-    constructor(attrs: object) {
+    constructor(attrs: IIndentAttributesProperties) {
         super("w:ind");
         this.root.push(new IndentAttributes(attrs));
     }

src/file/paragraph/paragraph.ts

@@ -7,7 +7,7 @@ import { XmlComponent } from "file/xml-components";
 import { Alignment } from "./formatting/alignment";
 import { Bidirectional } from "./formatting/bidirectional";
 import { Border, ThematicBreak } from "./formatting/border";
-import { Indent } from "./formatting/indent";
+import { IIndentAttributesProperties, Indent } from "./formatting/indent";
 import { KeepLines, KeepNext } from "./formatting/keep";
 import { PageBreak, PageBreakBefore } from "./formatting/page-break";
 import { ISpacingProperties, Spacing } from "./formatting/spacing";
@@ -197,7 +197,7 @@ export class Paragraph extends XmlComponent {
         return this;
     }
 
-    public indent(attrs: object): Paragraph {
+    public indent(attrs: IIndentAttributesProperties): Paragraph {
         this.properties.push(new Indent(attrs));
         return this;
     }
@@ -231,4 +231,8 @@ export class Paragraph extends XmlComponent {
         this.properties.push(new Bidirectional());
         return this;
     }
+
+    public get Properties(): ParagraphProperties {
+        return this.properties;
+    }
 }