Rename Feather icon directory to feather-customised

These icons are based on Feather as the original source, but they have various
tweaks applied, such as stroke width, color, etc. Hopefully the tweaked name
makes this more obvious in the future.

src/components/views/auth/ServerTypeSelector.js

@@ -49,7 +49,7 @@ export const TYPES = {
         id: ADVANCED,
         label: () => _t('Advanced'),
         logo: () => <div>
-            <img src={require('../../../../res/img/feather-icons/globe.svg')} />
+            <img src={require('../../../../res/img/feather-customised/globe.svg')} />
             {_t('Other')}
         </div>,
         description: () => _t('Find other public servers or use a custom server'),

src/components/views/elements/AppPermission.js

@@ -47,7 +47,7 @@ export default class AppPermission extends React.Component {
         return (
             <div className='mx_AppPermissionWarning'>
                 <div className='mx_AppPermissionWarningImage'>
-                    <img src={require("../../../../res/img/feather-icons/warning-triangle.svg")} alt={_t('Warning!')} />
+                    <img src={require("../../../../res/img/feather-customised/warning-triangle.svg")} alt={_t('Warning!')} />
                 </div>
                 <div className='mx_AppPermissionWarningText'>
                     <span className='mx_AppPermissionWarningTextLabel'>{ _t('Do you want to load widget from URL:') }</span> <span className='mx_AppPermissionWarningTextURL'>{ this.state.curlBase }</span>

src/components/views/elements/EditableItemList.js

@@ -78,7 +78,7 @@ export class EditableItem extends React.Component {
 
         return (
             <div className="mx_EditableItem">
-                <img src={require("../../../../res/img/feather-icons/cancel.svg")} width={14} height={14}
+                <img src={require("../../../../res/img/feather-customised/cancel.svg")} width={14} height={14}
                      onClick={this._onRemove} className="mx_EditableItem_delete" alt={_t("Remove")} />
                 <span className="mx_EditableItem_item">{this.props.value}</span>
             </div>

src/components/views/settings/EmailAddresses.js

@@ -102,7 +102,7 @@ export class ExistingEmailAddress extends React.Component {
 
         return (
             <div className="mx_ExistingEmailAddress">
-                <img src={require("../../../../res/img/feather-icons/cancel.svg")} width={14} height={14}
+                <img src={require("../../../../res/img/feather-customised/cancel.svg")} width={14} height={14}
                      onClick={this._onRemove} className="mx_ExistingEmailAddress_delete" alt={_t("Remove")} />
                 <span className="mx_ExistingEmailAddress_email">{this.props.email.address}</span>
             </div>

src/components/views/settings/PhoneNumbers.js

@@ -97,7 +97,7 @@ export class ExistingPhoneNumber extends React.Component {
 
         return (
             <div className="mx_ExistingPhoneNumber">
-                <img src={require("../../../../res/img/feather-icons/cancel.svg")} width={14} height={14}
+                <img src={require("../../../../res/img/feather-customised/cancel.svg")} width={14} height={14}
                      onClick={this._onRemove} className="mx_ExistingPhoneNumber_delete" alt={_t("Remove")} />
                 <span className="mx_ExistingPhoneNumber_address">+{this.props.msisdn.address}</span>
             </div>