Python Anagram finder for Helmes Challenge

usage:

python3.7 bin/main.py path/to/dictionary_file.txt keyword

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example usage:

python3.7 bin/main.py extras/lemmad.txt alar

output:

35791,laar,lara,raal

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multi-word findings:

python3.7 bin/main.py extras/lemmad.txt emi aniiH

output:

74127,Hiina ime