*fixed lingering bug where static symbols did not project values properly because they did not gensym their own instance.

*another attempt at cleaning up trigger to provide maximum flexibility. Still need to figure out whether lists that start with a number should be prepended with a word list. Logic would suggest yes, but there might be regressions...

*fixed bug where trigger when fed anything (e.g.  a single word, like "restart," with no symbol prefix), it would output data twice through some outlets due to faulty way of dealing with anything->list function call.

fixed regression in select due to 37c0cf15 commit which made it behave inconsistently thus making it impossible for floats to be treated as symbols (in cases where first argument was a symbol). Also introduced similar fix to the route object, thus allowing for second inlet to receive either float or symbol

fixed regression from IOhannes' proposed fix (see e7acc479 commit) that affects propagation of scalar pointers through the trigger object. Use scalar-help.pd to test.

implemented improvement for empty lists as suggested by IOhannes http://lists.puredata.info/pipermail/pd-list/2013-02/101518.html

bug fix/improvement of select object (http://sourceforge.net/tracker/?func=detail&aid=3605240&group_id=55736&atid=478072)

Overhauled preset_node and preset_hub to support any kind of data, including symbols, floats, and lists. Removed unnecessary global class declarations and object filtering for node and hub.