Enable more TypeScript flags

[ficristo]

To take full advantage of TypeScript we should enable more flags.

• noImplicitAny
  • Fix some noImplicitAny issues #331: Fix some noImplicitAny issues
  • Fix most noImplicitAny issues in command folder and related issues arised #333: Fix most noImplicitAny issues in command folder and related issues arised
  • Fix some noImplicitAny issues in file\filesystem folders and related issues arised #334: Fix some noImplicitAny issues in file\filesystem folders and related issues arised
• strict "family"