useful commands

[babayetu83]

i had an idea after using the rules command and seeing that it directly opens the rules page on the wiki

my idea is this: implement a command that would take you to a job's wiki page, or just a generic command like wiki-jobs that would take you to the jobs page

ie wiki-chef would take you to the chef's wiki page 

this would be useful for new players or old players who decide to try a new out a new job