add files
fix all compiler errors and fix various bugs
update to work with modern libtool versions (fixes backslash errors durign compile)
add support for Si1000 and Si1001 devices. Adding support for Si1010 and 1011 should be trivial but I don't have the IDs for those versions yet
add support for Si1000 chip
Signal handler type compatibility for BSD-like systems.
boost_regex dependency rename
autoreconf -i to get newer bits for Mac OS 10.7 compatibility.
Minor language fixes.
Minor doc and autoconf updates for Mac OS X
Add a quick check to C2 mode when flashing - don't try to flash a group of all 0xff bytes, as that has no effect.  This substantially speeds up programming in many cases.