Wizard refactoring

[Hzaakk]

Description

Refactored all usage of wizard forms to remove duplicated code

Notes:

• all instances of the wizard form seemed to be the exact same, with the only exception being whether they include selectize or not (i decided to always include it). There was also one case where instead of "next step", the button said "submit" but i assumed it was a typo and included the normal template.

Fixes #654

Type of change

• New feature (non-breaking change which adds functionality)

How Has This Been Tested?

Ensuring some forms still work properly (e.g. new project request which also has selectize functionality that should work still)

PR Self Evaluation

Strikethrough things that don’t make sense for your PR.

• My code follows the agreed upon best practices
• I have commented my code, particularly in hard-to-understand areas
• I have made corresponding changes to the documentation (if needed)
• My changes generate no new warnings
• Any dependent changes have been merged and published in the appropriate modules
• I have performed a self-review of my own code

[Hzaakk]

not sure why there wasnt a "first step" and "previous" option here but I'm assuming it wouldn't hurt to include