First lot of translations

src/async-components/views/dialogs/ExportE2eKeysDialog.js

@@ -166,11 +166,11 @@ export default React.createClass({
                         </div>
                     </div>
                     <div className='mx_Dialog_buttons'>
-                        <input className='mx_Dialog_primary' type='submit' value='Export'
+                        <input className='mx_Dialog_primary' type='submit' value={_t('Export')}
                              disabled={disableForm}
                         />
                         <button onClick={this._onCancelClick} disabled={disableForm}>
-                            Cancel
+                            {_t("Cancel")}
                         </button>
                     </div>
                 </form>

src/async-components/views/dialogs/ImportE2eKeysDialog.js

@@ -164,7 +164,7 @@ export default React.createClass({
                         </div>
                     </div>
                     <div className='mx_Dialog_buttons'>
-                        <input className='mx_Dialog_primary' type='submit' value='Import'
+                        <input className='mx_Dialog_primary' type='submit' value={_t('Import')}
                             disabled={!this.state.enableSubmit || disableForm}
                         />
                         <button onClick={this._onCancelClick} disabled={disableForm}>

src/i18n/strings/en_EN.json

@@ -246,6 +246,7 @@
   "Error decrypting attachment": "Error decrypting attachment",
   "Event information": "Event information",
   "Existing Call": "Existing Call",
+  "Export": "Export",
   "Export E2E room keys": "Export E2E room keys",
   "Failed to ban user": "Failed to ban user",
   "Failed to change password. Is your password correct?": "Failed to change password. Is your password correct?",
@@ -296,6 +297,7 @@
   "Homeserver is": "Homeserver is",
   "Identity Server is": "Identity Server is",
   "I have verified my email address": "I have verified my email address",
+  "Import": "Import",
   "Import E2E room keys": "Import E2E room keys",
   "Incorrect verification code": "Incorrect verification code",
   "Interface Language": "Interface Language",