Merge pull request #19 from auscompgeek/master

webtools title scraper: unicode, h1 if no title
added dice plugin
changed .privmsg to .notice for errors in dice.py plugin
fixed |config errors from causing tracebacks
Merge pull request #21 from cyphar/fix_config

Fixed traceback when using an invalid config command
made lower limit work for single number mode
seperate face and dice limits
meaningful variable names
fixed up syntax
whoops. forgot to add return statements
fixed up docstring
added implied number of die (d6)
dice.py now allows just specifying <num> of dice
Merge branch 'cyphar-master'
regex: don't escape backslashes, fix digit flag