General updates, have tidied up source code and variables

config.h

@@ -5,7 +5,7 @@ static const unsigned int borderpx  = 1;        /* border pixel of windows */
 static const unsigned int snap      = 32;       /* snap pixel */
 static const int showbar            = 1;        /* 0 means no bar */
 static const int topbar             = 1;        /* 0 means bottom bar */
-static const char *fonts[]          = { "Cherry:size=10" };
+static const char *fonts[]          = { "Hack:size=10" };
 static const char col_green[]       = "#00FF00";
 static const char col_lightgray[]   = "#eeeeee";
 static const char col_black[]	    = "#000000";