Added Dice Roll

Added a Dice Roll function that will roll 1 die when "/roll" is used, and will roll n dice (up to 10) when "/roll n" is used.
Added Dice Roll to the help information list.
Merge pull request #15 from ElysianTail/master

Added Dice Roll
Merge pull request #16 from scottbutcher/master

Just some minor changes :)
Merge remote-tracking branch 'origin/master'
Inline styles, tsk tsk...
Formatting changes.
New command: /banana
Added the ability to add more pies.
Removed the General Chat because of lack of use.
Incremented the build number.
Slight text change.
Highlighting works again.
Have information messages use Roboto.
Finishing touches on the whisper command.
No more redundant messages.
Spaces are stripped from nicknames.
Less harsh highlight.
Images only resize if they're above 250px.
The autoscroll is more tolerant now.
Another scrolling fix.