Run eslint --fix

Fixing 1000s of lint issues. Some rules cannot be `--fix`ed but this goes some way to linting the entire codebase.

src/components/views/elements/Dropdown.js

@@ -29,7 +29,7 @@ class MenuOption extends React.Component {
     getDefaultProps() {
         return {
             disabled: false,
-        }
+        };
     }
 
     _onMouseEnter() {
@@ -52,15 +52,15 @@ class MenuOption extends React.Component {
             onClick={this._onClick} onKeyPress={this._onKeyPress}
             onMouseEnter={this._onMouseEnter}
         >
-            {this.props.children}
-        </div>
+            { this.props.children }
+        </div>;
     }
-};
+}
 
 MenuOption.propTypes = {
     children: React.PropTypes.oneOfType([
       React.PropTypes.arrayOf(React.PropTypes.node),
-      React.PropTypes.node
+      React.PropTypes.node,
     ]),
     highlighted: React.PropTypes.bool,
     dropdownKey: React.PropTypes.string,
@@ -258,13 +258,13 @@ export default class Dropdown extends React.Component {
                     onMouseEnter={this._setHighlightedOption}
                     onClick={this._onMenuOptionClick}
                 >
-                    {child}
+                    { child }
                 </MenuOption>
             );
         });
         if (options.length === 0) {
             return [<div key="0" className="mx_Dropdown_option">
-                {_t("No results")}
+                { _t("No results") }
             </div>];
         }
         return options;
@@ -287,7 +287,7 @@ export default class Dropdown extends React.Component {
                 />;
             }
             menu = <div className="mx_Dropdown_menu" style={menuStyle}>
-                {this._getMenuOptions()}
+                { this._getMenuOptions() }
             </div>;
         }
 
@@ -296,8 +296,8 @@ export default class Dropdown extends React.Component {
                 this.props.getShortOption(this.props.value) :
                 this.childrenByKey[this.props.value];
             currentValue = <div className="mx_Dropdown_option">
-                {selectedChild}
-            </div>
+                { selectedChild }
+            </div>;
         }
 
         const dropdownClasses = {
@@ -312,9 +312,9 @@ export default class Dropdown extends React.Component {
         // to the input, but overflows below it. The root contains both.
         return <div className={classnames(dropdownClasses)} ref={this._collectRoot}>
             <AccessibleButton className="mx_Dropdown_input" onClick={this._onInputClick}>
-                {currentValue}
+                { currentValue }
                 <span className="mx_Dropdown_arrow"></span>
-                {menu}
+                { menu }
             </AccessibleButton>
         </div>;
     }
@@ -340,4 +340,4 @@ Dropdown.propTypes = {
     value: React.PropTypes.string,
     // negative for consistency with HTML
     disabled: React.PropTypes.bool,
-}
+};