* Added `loadExtensions` parameter to filter which migrations and seeds will be executed
* `loadExtensions` now includes all supported extensions by default
Also added unit tests for modified code
* Support knexfile, migration and seeds in TypeScript
* Look for .ts seed files
* Fix linter warning for max-len
* Enforce migration scripts to return a promise
* Remove Promise.all example from stub
Add stubs for migrate, knexfile, and seed in Earl Grey. Add `.eg`
extension in migrate and seed js files and `eg` filetype in cli js
file.
Remove dot from eg string
Update build files
Change cli to executable
Update js-interpret for earl-grey