add .coverage

.coverage

@@ -0,0 +1 @@
+!coverage.py: This is a private format, don't read it directly!{"lines":{"/Users/borry/Documents/GitHub/sourcepredict/sourcepredictlib/ml.py":[3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,24,25,26,28,30,33,35,50,51,52,53,54,55,56,57,59,62,76,78,80,81,82,83,84,86,87,88,89,90,92,93,94,95,96,98,108,110,112,113,114,115,116,118,119,120,121,122,123,124,128,130,138,139,140,141,142,143,144,145,146,147,148,149,151,162,163,164,165,166,168,169,171,172,173,174,176,182,195,196,197,198,200,201,203,204,205,206,207,208,209,210,212,213,214,215,216,217,218,221,222,239,240,241,242,243,245,247,248,249,250,251,252,253,254,256,265,266,267,268,269,270,271,272,273,274,275,276,277,278,279,281,293,295,299,300,301,302,303,304,305,306,307,308,313,314,315,316,317,318,320,329,330,331,332,334,349,350,351,352,354,357,360,361,363,364,365,367,368,370,371,372,373,374,375,377,378,379,381,382,383,384,385,386],"/Users/borry/Documents/GitHub/sourcepredict/sourcepredictlib/normalize.py":[3,4,5,6,9,21,22,23,24,25,26,27,28,29,30,33,43,65,66,67,68,69,70,73,75,76,78,79,80,81,84,94,95,96,97,98,101,115,117,118,119,121],"/Users/borry/Documents/GitHub/sourcepredict/sourcepredictlib/utils.py":[3,4,5,6,9,138,139,140,144,18,147,19,20,21,22,23,26,163,164,38,39,40,169,41,42,43,166,46,181,182,184,187,66,201,202,75,76,77,78,79,80,81,205,84,96,97,98,102,105,117,118,119,123,126],"/Users/borry/Documents/GitHub/sourcepredict/sourcepredictlib/__init__.py":[]}}