项目所需图标，部分样式更改，部分逻辑修改，配置文件修改

shuishen

2021-06-08 5ba3dff421a0beb491ee88975f74cb85ead475ef

1
.dijitRtl .nihilo .dijitEditorIcon {background-image: url('../../icons/images/editorIconsEnabled_rtl.png');}.dijitRtl .nihilo .dijitDisabled .dijitEditorIcon {background-image: url('../../icons/images/editorIconsDisabled_rtl.png');}