Condense wording on inferred action and update translations

These two items on the left menu for tasks are significantly larger than the rest of the items on the list.
By removing the word "another", the left sidebar can be made narrower and it is still clear what these actions do.

app/Locale/zh_TW/translations.php

@@ -179,7 +179,7 @@ return array(
     'Closing a task' => '正在關閉任務',
     'Assign a color to a specific user' => '指派顏色給特定使用者',
     'Position' => '位置',
-    'Duplicate to another project' => '複製到另一專案',
+    'Duplicate to project' => '複製到另一專案',
     'Duplicate' => '複製',
     'Link' => '連接',
     'Comment updated successfully.' => '評論更新成功。',
@@ -307,7 +307,7 @@ return array(
     'Enable public access' => '開啟公開瀏覽',
     'Public access disabled' => '已經禁止公開瀏覽',
     'Move the task to another project' => '移動任務到其它專案',
-    'Move to another project' => '移動到其它專案',
+    'Move to project' => '移動到其它專案',
     'Do you really want to duplicate this task?' => '確認要複製此任務嗎？',
     'Duplicate a task' => '複製任務',
     'External accounts' => '外部帳號',