Update getProfile() API method call

Updates the bot.getProfile() command to call the "user.get_profile_info" API instead of "user.get_profile". This fixes sharedferret/Sparkle-Turntable-Bot#100 - the user.get_profile API call (as currently written in ttapi) will always return the bot's profile, whereas user.get_profile_info will return the input user's profile.