~dricottone/image2ascii

ref: 2f0a0c7dac31df55b4c3f458d66cacd5121eafa7 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