Custom helpers needed

[MitchAnderson93]

List of custom handlebars helpers to reduce code:

• Ability to check (in handlebars) if a json object is true or false explicitly
  e.g. {{#if item boolean}} instead of {{#if item}}

• Ability to compare two strings
  e.g. {{#isType this.value "value"}}
  // Done, added in QOL-100

• Ability to calculate by X/determine end of row
  // Done, added in QOL-100

Examples we can re-use:

[QH helper modules](https://github.com/search?q=repo%3AQld-Health-Online-Team%2Fdesign-system+helpers&type=code&p=3)

[duttonw]

Hi @MitchAnderson93 ,

do you think if its a good idea to split the handlebars out as a library npmjs module to be imported as they look generic enough to be its own module.

https://github.com/search?q=repo%3AQld-Health-Online-Team%2Fdesign-system+helpers&type=code&p=3

Your thoughts?