List of functions '''officebot''' is currently capable of. Prepend the commands with `@officebot`:

* reacting to ping (just `@officebot`) - pinging the bot with no arguments posts message that contains:
 * time period of messages
 * top 5 users by message count

* `detailed` - message posted by the bot with keyword "detailed" used in the ping results in:
 * time period of messages
 * all users sorted by message count

* `overview` - message posted by the bot with keyword "overview" used in the ping results in:
 * ammount of users, channels, system and non-system messages
 * time period of messages for each channel
 * top 5 users by message count for each channel
 * when combined with "detailed" keyword: all users sorted by message count

* `channel` - followed by name of the channel results in message that contains:
 * time period of messages for that channel
 * top 5 users by message count in that channel
 * can also be combined with "detailed"

* `user` - followed by name of the user results in message that contains:
 * ammount of system/non-system massages for user in this channel
 * with detailed flag: ammount of system/non-system messages for each channel in the workspace
 * can also be combined with "overview" which yields the same results as in "detailed" but with workspace statistics at the beginning 

* `language` - uses langid (Python module for language classification), results in:
 * most frequently used language in conversation
 * list of used languages followed by frequency

* `time` - modifier
 * takes 1 parameter which represents how far behind should chatbot look in the conversation
 * still not fully implemented

source:officebot_stable/config.py - parameters
* USER_TOKEN and BOT_TOKEN - both tokens are necessary for bot to function
* SLACK_NAME - name of the chatbot (default="!OfficeBot")
* SOCKET_DELAY - time interval between checking new events in workspace (default=1 second)
* CACHE_UPDATE_DELAY - frequency of updating/saving cache info
* MAX_USER_COUNT_UNDETAILED - determines how many user positions will be shown in undetailed view (default=5)
* MAX_USERS_IN_LINE - maximum ammount of users in one line (default=5)