Exceptions Fixed to give user useful output

[BenKnoll3]

*add, delete, and rename all changed to give user useful output in the CLI

• added new status codes to specify that method, field, and param don't exist

• fixed the tests that were broken by my changes

[codecov[bot]]

Codecov Report

Attention: 85 lines in your changes are missing coverage. Please review.

Comparison is base (65c21c9) 21.22% compared to head (329f575) 20.63%.

Files	Patch %	Lines
src/main/j/CLI.java	0.00%	83 Missing :warning:
src/main/j/Methods.java	0.00%	2 Missing :warning:

Additional details and impacted files

```diff @@ Coverage Diff @@ ## Development #234 +/- ## ================================================= - Coverage 21.22% 20.63% -0.60% Complexity 190 190 ================================================= Files 14 14 Lines 1465 1522 +57 Branches 205 230 +25 ================================================= + Hits 311 314 +3 - Misses 1121 1175 +54 Partials 33 33 ```

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[dparker16-ewu]

Approved by a few of us