Revert "Add continuation"

This reverts commit 8239c6586cd3766176cbc1705b1c84dcdd386f3a.
Move mongoUri to app.ls
Update .editorconfig
Add test.pl
Avoid using exec-sync package
Implement twlaw.getStatute
Call db.close! in getStatute
Fix regexp
Update error message
Add travis status to README.md
Use shelljs for better Windows compatibility
Add https://gemnasium.com/ to monitor dependencies
Reorganize directory structure

Move server part code to server directory
Set static dir to client directory
compress content
Use API_TABLE to mapping function
Add error handling
Add getSuggestion
Add get_api_callback
Fix indent