Náði í project. Keyrði test-in. Tests OK.
Added an (initially) failing test for delim, fixed
Added test for different delims. Implemented.
Bætti við test fyrir diff. delim. sem þarf að esc.
Refactored (did not commit for other refactorings)
Added a test for a single negative number.
Added another test (multiple negative numbers).
Added a test for too large numbers (> 1000)
Added a test for any size delimiters.
Added a test for and implemented multi-delims.
Added a test for multiple delims of any length.
Refactored multiple/large delims.
Added a test for single numbers.