Adding code for poll panel, allowing creation of polls, removal of polls...

...,

and viewing of simplified poll results.

Known issues:
	* Does not support percentagecalc field
	* Does not insert NULLs properly for descmax,descmin,descmed
	* Is ugly as sin

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Hi /tg/!  I wrote this for Urist McStation over on Bay12, and thought you might be interested in it.