Word and phrase read counts.

[simjanos-dev]

There is a read_count column in the database for counting how many times unique words(encountered_words in the db) and phrases have been read by the user, however it is not implemented yet.

• [ ] Display read_count on vocabulary popup box.
• [ ] Display read_count on vocabulary search page's edit dialog.
• [ ] Increase read_count when a chapter has been finished reading.
• [ ] Increase read_count when a review card has been read.