Fixed the number of domains in each line. Fixed the number of domains in each line and added the support to inline comments (they will be ignored as the comment lines). Code refactoring.
Fixed the number of domains in each line.
Fixed the number of domains in each line and added the support to
inline comments (they will be ignored as the comment lines).
Code refactoring.

gfyoung/hosts,StevenBlack/hosts,borisschapira/hosts,StevenBlack/hosts,gfyoung/hosts