New configuration bridge option for irc bot special character

[carpe-diem]

This functionality allows you to configure a special character that can be used by the bot of the IRC channel itself.

In a nutshell, run the IRC bot command from the telegram.

Example - Written from Telegram (View from IRC):

23:10:19 < quilmeslug_bot> [Telegram/@yosoycarpediem] Test
23:10:25 < quilmeslug_bot> !help
23:10:25 < sQ`> !lasttweet !user !imdb !google !calc !dolar !pesos !quote !qadd !qdel !qlast !qsearch !karma !bitcoin !litecoin !clima !bofh !doge 
                !bash !subte !translate !imgur !rank
23:10:33 < quilmeslug_bot> !clima quilmes
23:10:34 < sQ`> Quilmes, Argentina: Mostly Cloudy, feels like: 9.7˚, min: 8˚, humidity: 90%

[carpe-diem]

This PR has a bug, sorry. i am fixing it right now.

[carpe-diem]

Fixed