Lots of changes and bug fixes and improvements
* arg parsing now using flag
* --file now used to specify the file to read from
* moved the calculation of the sorting scheme into own function
  returning a data structure so you can test the function
* fixed problems with the sorting with the max count of containers
  by recalculating container_count, also everything in that manner
  is a little bit more robust now.
* correct english output
* pretty output.
* moved the ResistorValue parsing to own function for reusability
* hopefully I didn't miss anyting
corrected README