Merge pull request #150 from thenoodle68/develop

Small corrections.

config.default

@@ -7,6 +7,7 @@
       "nick": "MyCloudBot",
       "user": "cloudbot",
       "realname": "CloudBot - http://git.io/cloudbotirc",
+      "mode": "",
       "nickserv_password": "",
       "nickserv_user": "",
       "channels": ["#cloudbot", "#cloudbot2"],

plugins/steam_calc.py

@@ -1,6 +1,5 @@
 from util import hook, http
 import csv
-import time
 import StringIO
 
 gauge_url = "http://www.mysteamgauge.com/search?username={}"
@@ -80,7 +79,6 @@ def steamcalc(inp, reply=None):
 
     data["size"] = "{0:.1f}".format(total_size)
 
-
     return "{name} ({state}) has {games} games with a total value of ${value}" \
            " and a total size of {size}GB! The average metascore for these" \
            " games is {average_metascore}.".format(**data)