Seperate some code from the mess currently in the form module

[fatboypunk]

No description provided.

[codecov-commenter]

Codecov Report

Merging #97 (bd41c92) into master (0446501) will decrease coverage by 0.87%.
The diff coverage is 50.00%.

@@            Coverage Diff             @@
##           master      #97      +/-   ##
==========================================
- Coverage   90.14%   89.26%   -0.88%     
==========================================
  Files          11       13       +2     
  Lines         203      205       +2     
==========================================
  Hits          183      183              
- Misses         20       22       +2     

Impacted Files	Coverage Δ
lib/test_dispatch.ex	93.10% <ø> (ø)
lib/test_dispatch/link.ex	100.00% <ø> (ø)
lib/test_dispatch/helpers/errors.ex	27.27% <27.27%> (ø)
lib/test_dispatch/form.ex	91.48% <60.00%> (+4.82%)	⬆️
lib/test_dispatch/helpers/html.ex	100.00% <100.00%> (ø)

---

Continue to review full report at Codecov.

Legend - Click here to learn more
Δ = absolute <relative> (impact), ø = not affected, ? = missing data
Powered by Codecov. Last update 0446501...bd41c92. Read the comment docs.