Convert repeated code blocks to User Defined Functions

[KyleFS]

Is your feature request related to a problem? Please describe.
Some code blocks show up repeatedly throughout the codebase. It creates a cluttered codebase

Describe the solution you'd like
Convert repeated blocks into User Defined Functions.

Describe alternatives you've considered
Doing nothing is a valid option.

Additional context
The capitalize function is the most obvious candidate for conversion. The following code shows up ~50 times

[h:CapitalName=capitalize(subclass)]
[h:CapitalName=replace(CapitalName,"(?<=\\s)Of(?=\\s)","of")]
[h:CapitalName=replace(CapitalName,"(?<=\\s)A(?=n?\\s)","a")]
[h:CapitalName=replace(CapitalName,"(?<=\\s)Th(?=(?:e|at|ose)\\s)","th")]
[h:CapitalName=replace(CapitalName,"'S(?=\\s)","'s")]

https://lmwcs.com/rptools/wiki/defineFunction

[rtakehara]

oh yeah, good idea, i'll do that