Initial checkin. WOOOYAY!
 * ext/sand_table/sand_table.c: renamed Sandbox, no globals support.
 * ext/sand_table/sand_table.c: proper exception is raised, memory is properly free'd.
 * ext/sand_table/sand_table.c: removing references to FRAME or SCOPE; fixing rb_ensure type warnings.
 * ext/sand_table/sand_table.c: copying CFUNCs into the sandbox, filling in the Module, Class, Object methods.
 * ext/sand_table/sand_table.c: continuing manual import of String, True, False, a bunch of core classes.  Also, got the return value working again.
 * ext/sand_table/sand_table.c: added Array, String, COPY_SAND_ALLOC macro.
 * ext/sand_table/sand_table.c: means for copying singletons, constants, added Regexp and Range and others.
 * README: all the text suppport.
 * Rakefile: use the revision number when building gems.
 * lib/sandbox.rb: loader lib.
 * ext/sand_table/sand_table.c: SPECIAL_SINGLETON problems on OSX, take it out!
 * ext/sand_table/sand_table.c: ignore globals completely for now, mark the proper symbol table only once.
 * ext/sand_table/sand_table.c: fixed a few segfaults related to the norm kit not being blanked (banished going off into the messy bits) and having oMain as a global (this should probably change to a constant, though.)
 * test: a few tests which eval in sandboxes and check for exploits, validity of the stdlib.
 * ext/sand_table/sand_table.c: using kit->cObject.module_eval to straighten out the addressing for now.
   offering bad cMatch and eRegexpError under rb_const_get.
 * ext/sand_table/sand_table.c: beginning work supporting new externs for 1.8.5.
 * ext/sand_table/sand_table.h: now contains defs.
 * ext/sand_table/sand_hacks.c: now contains all mods of rb_* methods.
 * test/test_safe.rb: starting tests for Sandbox.safe.
 * ext/sand_table/: all have svn:keywords replacement.
 * ext/sand_table/sand_table.c: expose VERSION and REV_ID on the module.
 * test/test_safe.rb: make sure safe is disabled in 1.8.4 and enabled in 1.8.5.
 * ext/sand_table/sand_hacks.c: add hacked global variable hooks.
 * ext/sand_table/sand_table.c: start with $0.
 * lib/sandbox.rb: the BUILD constant (for everyone!)