Input Form Polish

[Linked-Liszt]

Closes #81
Closes #79

Additional Changes:

• Refactored utility functions to new utilities module. Current vision is to keep UI components to components module and shared "misc backend" functions to this module.
• Add second test log to test suite

Additional Notes:

• Currently only notification of using absolute paths is if validation is pressed. May be good to have an automatic check and field highlight on field edit. Should be done with a client-side callback, but haven't implemented a good system/structure to handle those callbacks yet. Holding off for now.