Bug Fixes

• REVAMPED resolveImports (#2)
  Now we import missing things from just inserted snippets even better, you just need to define resolveImports to be explicit (as useState for example can also be in another package).
  Now we delay displaying error about failed identifiers to import and now you can also control that delay via setting. This was done because TypeScript Language Features extensions is slow AF. If you have really fast machine, try to lower that setting to get failing notifications faster!
  Also it is now finally possible to install missing packages with npm Rapid Ready. After installing packages, imports will be resolved. You don't need to reapply the snippet! 902f627