Added node-inspector to project.
Add workout changes: Fixed dropdown binding.
Add workout changes: Fixed auto close for add workout after save.
Add workout changes: Added enabling/disabling fields during save.
Add workout changes: Fields are not marked as invalid by default. Fixed problem with modal state.
Add workout changes: Prepared expression to validate hh:mm fields.
Add workout changes: Prepared helper for 'hh:mm' <-> number converting. Corrected sending time params (in minutes).
Add workout changes: Corrected marking fields as valid/invalid.
Add workout changes: Added validation for URL to Endomondo training.