Fix issue #1: Conflict with tagcomplete causing the inability to select tags in tagcomplete.
Former-commit-id: d7823e4265600af859745a2786151ef82321c95f
Fix the issue: after manually adding weight to keywords, there is no input box for weight quantity
Former-commit-id: 6c25beb0f8af18e6e5c38d7e5428d904a353f346
Fix the bug of continuous loading when clicking on the "Translate All" button without keywords.
Former-commit-id: 3bb5b14fc8d2a27e31fcbdbcd929dc0d34691a10