More whitespace tolerance, more verbosity 

Target command (??> <name> <topic>) now is more tolerant towards whitespace infront of the target name.
Target, notice, privmsg, del commands now output the topic name after using strip() on it if topic wasn't found, making mistakes more obvious. Added "Done" message to compiling HTML.
Improved comments a bit.
Changed RenderHTML to use the slightly modified data format that puts the correct spelling of the topic (i.e. the spelling that was specified on when the topic was first added) as the first item of the list, with the description coming right after. Added printing traceback when the __init__ function of ModDota_Faq_HTMLCompiler fails.