Expose rules Api

[jakesylvestre]

This allows for iterating over rules to produce output with parsed data

[codecov[bot]]

Codecov Report

Merging #26 into master will decrease coverage by 0.60%. The diff coverage is 0.00%.

@@            Coverage Diff             @@
##           master      #26      +/-   ##
==========================================
- Coverage   92.07%   91.47%   -0.61%     
==========================================
  Files           3        3              
  Lines         303      305       +2     
==========================================
  Hits          279      279              
- Misses         13       15       +2     
  Partials       11       11              

Impacted Files	Coverage Δ
robotstxt.go	91.86% <0.00%> (-2.19%)	:arrow_down:

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[temoto]

Do you need help?

[jakesylvestre]

@temoto This was an attempt to expose rules so they were iterable for a quick script I was writing. Decided about halfway through that my use case probably wasn't common enough to justify the expansion in scope. If you want to take a look at what I'm using, there's a diff here

[temoto]

@jakesyl

• you replaced case of "Path" in some strings along with Path field in rule
• still not clear how it's all used in the end
• really I would be very glad to expose any parts of internals, granted 1) it doesn't hurt performance much 2) it resists corrupting to reasonable degree. So copying may be good path, depending on what you are trying to achieve.