handle negative coordinates for pd META regex, add doc/* directory search trigger, various refactoring

change id to the document's full path-- this will make it easier to fetch specific documents from the index when displaying directory contents

wait for console window to finish loading before initializing the GUI. This ensures, for example, that our dejavu css font is loaded and ready before doing font metrics.

revert a change to text_setto from 91cf2a84 that caused a subtle regression when a broken object gets retexted.  (It caused the object to be put at the end of the glist, which caused the consequent canvas_restoreconnections call to make a wire connection to the wrong object)

[r16947] by eighthave: merge in Win32 UTF-8 file/path support
[r16123] by eighthave: pad link fields with -headerpad_max_install_names so the Pd-extended packaging can rewrite the link paths
[r16033] by eighthave: replace verbose() with logpost() since verbose() adds extraneous carraige returns to messages that have been filtered out by the log level
[r15977] by eighthave: bumped to v0.25.2
[r15918] by eighthave: post version message using verbose(0)
[r15472] by eighthave: updated to template/Makefile 1.0.11
[r15186] by eighthave: replace .x%x 32-bit only canvas id with .x%lx canvas id which supports 32-bit and 64-bit

remove reference to tofront/back menu items accidentally left in after 8ae59437

fix for #133: chromium phones home to google about stuff. The ipv6 blackhole addy would be a better solution but apparently Chromium doesn't accept ipv6 addresses for the --proxy-server flag

fix Bring to Front/Send to Back by putting them in the popup menu. It would be better if the user could select multiple objects at a time, but the x/y coord-based implementation doesn't allow for that.

for legacy drawing commands like [filledpolygon], don't scale the stroke (this is how it worked in Pd Vanilla)

* add flag for compatibility with older OSX versions
* change library paths in script so that external dependencies are found
* build with jack support

fix regression where glist_select can send messages to the GUI before the window or its elements actually exist. (Same thing happens in Vanilla, but tcl/tk silently ignores tk canvas itemconfigure messages for non-existent objects)