Merge pull request #7 from Bjorn248/master

added bitstamp to bitcoin ticker function
updated commands in test and sample settings files
store notes with redis
Adding simple debug script
Add handling for inability to load settings
Removing erroneously added settings file
Merge pull request #8 from ajcrites/debug_script

Debug script
Simple script for listing available commands
made redis optional
Merge branch 'master' of github.com:L1fescape/AWESOM-0
Merge pull request #9 from ajcrites/commands

Simple script for listing available commands
updated todo list
added redis support for karma and quotes. also better redis connection error handling
removed sprintf dependency
updated version number
added ability to check karma. prevent user from giving self karma
updated help text on a few commands
Merge pull request #10 from Bjorn248/master

use last price instead of average
fixed getting quotes for a specific user
removed sprintf-js dependency