Fix logging, update sample config, implement !horse !лошадка !frog !лягушка !snail !улитка commands

* Make logging use features of Log::Any and log as it should be done via this module
+ Add loglevel parameter to sample config
+ Implement !horse !лошадка !frog !лягушка !snail !улитка commands

lib/BotLib/Image.pm

@@ -9,7 +9,7 @@ use BotLib::Image::Flickr qw (FlickrByTags);
 
 use version; our $VERSION = qw (1.0);
 use Exporter qw (import);
-our @EXPORT_OK = qw (Rabbit Owl);
+our @EXPORT_OK = qw (Rabbit Owl Frog Horse Snail);
 
 sub Rabbit {
 	# rabbit, but bunny
@@ -32,6 +32,39 @@ sub Owl {
 	}
 }
 
+sub Frog {
+	# unable to find any one-line ascii art for frog :(
+	my $url = FlickrByTags ('frog,toad,amphibian');
+
+	if (defined $url) {
+		return $url;
+	} else {
+		return 'Нету лягушек, все свалили.';
+	}
+}
+
+sub Horse {
+	# unable to find any one-line ascii art for frog :(
+	my $url = FlickrByTags ('horse,equine,mammal');
+
+	if (defined $url) {
+		return $url;
+	} else {
+		return 'Нету коняшек, все разбежались.';
+	}
+}
+
+sub Snail {
+	# unable to find any one-line ascii art for frog :(
+	my $url = FlickrByTags ('snail,slug');
+
+	if (defined $url) {
+		return $url;
+	} else {
+		return 'Нету улиток, все расползлись.';
+	}
+}
+
 1;
 
 # vim: set ft=perl noet ai ts=4 sw=4 sts=4: