Minor fixes.

players.rb

@@ -18,15 +18,15 @@ module Players
     raise ArgumentError, "Password must be at least 8 characters and of valid format." unless
       pass.match?(/\A[a-zA-Z0-9_.!?@#$%^&*()+=-]+\z/) && pass.length >= 8
 
-    digest = Zlib.crc32(pass, ENV_HASH["SALT"])
-    code = ENV_HASH["ENV"] == "prod" ? Array.new(24) { ALPHANUM.sample }.join : "!"
+    digest = Zlib.crc32(pass, ENV["SALT"])
+    code = ENV["ENV"] == "prod" ? Array.new(24) { ALPHANUM.sample }.join : "!"
 
     DB[
       "insert into Players (username, digest, email, activation_code) values (?, ?, ?, ?)",
       username, digest, email, code
     ].insert
 
-    send_email(:new, email, username, code) if ENV_HASH["ENV"] == "prod"
+    send_email(:new, email, username, code) if ENV["ENV"] == "prod"
 
     [200, "Successfully signed up!"]
   rescue ArgumentError => e
@@ -53,11 +53,11 @@ module Players
 
     true
 
-    # send_email(:pass_req, email, code)
+    send_email(:pass_req, email, code)
   end
 
-  def self.pass_reset(new_pass, code)
-    digest = XXhash.xxh32(new_pass, ENV_HASH["SALT"])
+  def self.pass_reset(pass, code)
+    digest = Zlib.crc32(pass, ENV["SALT"])
     DB["update Players set digest = ?, new_pass_code = ? where new_pass_code = ?", digest, "", code].update != 0
   end
 
@@ -78,7 +78,7 @@ module Players
   end
 
   def self.authorized?(username, pass)
-    digest = Zlib.crc32(pass, ENV_HASH["SALT"])
+    digest = Zlib.crc32(pass, ENV["SALT"])
     Logman.log "Authorized: #{username} & #{digest}"
     player = self[username]
     player && player[:digest].to_i == digest.to_i ? player : false