add !search for searching for commands on the bot

[GoogleCodeExporter]

add !search for searching for commands on the bot

searching should be done based on command name, command description, and help 
file (if applicable)

Original issue reported on code.google.com by bigwheel...@gmail.com on 23 Dec 2011 at 8:09

[GoogleCodeExporter]

r2141

partially done, only searches by command name and command description currently
command name changed to !cmdsearch

old !searchcmd needs to be consolidated into this command, and this command 
needs to show modules as config links when user has sufficient access level

Original comment by bigwheel...@gmail.com on 23 Dec 2011 at 8:44

[GoogleCodeExporter]

r2142

!searchcmd removed; !searchmd is now a default alias for !cmdsearch

still need to decide if searching help files should be done and if so add that 
functionality

Original comment by bigwheel...@gmail.com on 23 Dec 2011 at 8:56

[GoogleCodeExporter]

marebone added fuzzy logic to this.  we will forgo searching helpfiles at this 
time

Original comment by bigwheel...@gmail.com on 21 Jan 2012 at 6:04

• Changed state: Done