Added new fields to APP table:
* slack_bot_token
* slack_invite_bot

Changed the connection to use the slack_bot_token.
Changed the invitation to use the slack_invite_bot
Added JSCS and fixed some issues in app.js
Notification for the #general channel.
Added JSCS to pre-commit, correct Gruntfile code style
New notification icon
Slack with Loki DB, fix some issues with slack.js
Slack with Loki DB in the channels
Erro in return from onlineUsers()
New endpoint /app/ping give the number of users currently online.
Rewrite client.js
Merge pull request #2 from asm-products/loki-database

Added Loki database
Merge pull request #3 from asm-products/development

Merge from development
Merge pull request #1 from asm-products/master

fork update