~dricottone/image2ascii

ref: 16344aa0be68023abc2bfd6b932e4f111cb901a3 image2ascii/convert/testdata d---------
97d2c5a7 — qeesung 6 years ago 
rename hasky to husky
5faf6387 — qeesung 6 years ago 
add convert test case
973071e1 — qeesung 6 years ago 
add convert package testdata