Feature request : ability to import and export (or simply browse) already existing sqlitedb

[thiswillbeyourgithub]

Hi,

I am developping some piece of software that uses sqlite but some non savy users would like to access the db and I couldn't find any nice looking and easy to use databse browser until I found yours.

I would be very interested in this if you allowed to simply browse existing database :)

Have a nice day!