Pickdate and some better general foundation styling

lib/qwaiter/counter.rb

@@ -4,20 +4,21 @@ module Qwaiter
 
     # mainly for testing purposes
     def self.set(key, value)
-      connection.set(key, value)
+      connection.set(key, value) rescue value
     end
 
     def self.get(key)
-      connection.get(key, quiet: true).to_i
+      connection.get(key, quiet: true).to_i rescue 0
     end
 
     def self.incr(key, options = {})
       options[:initial] ||= 0
-      connection.incr(key, options)
+      connection.incr(key, options) rescue 1
     end
 
     def self.decr(key, options = {})
-      connection.decr(key, options)
+      options[:initial] ||= 0
+      connection.decr(key, options) rescue 0
     end
   end
 end