Release 0.1

src/analyser/popularity_analyser.py

 from feature_popularity_meta_analyser import FeaturePopularityMetaAnalyser
-from loader.playlist_loader import PlaylistLoader
-from loader.track_loader import TrackLoader
+from src.loader.playlist_loader import PlaylistLoader
+from src.loader.track_loader import TrackLoader
 
 class PopularityAnalyser(FeaturePopularityMetaAnalyser):
     def __init__(self, size=10000, load_artists=False):