Minor changes.
free wrapper was defined twice
WIP Watchpoints, working on python compatibility
Small compile fix

Conflicts:
	granary/kernel/interrupt.cc
Wrap fwrite, python repl works with simple modules\!
Add a useful bt to gdbinit and copy wrappers to bounds_checker

Conflicts:
	.gdbinit
	clients/watchpoints/clients/bounds_checker/instrument.cc
Fix a silly single tuple error, issue with lea's

stack smashing protection uses lea's in the prologue of
functions and we need to be careful when inserting leas
and adjusting leas.
Lost some wrappers in the merge
Merge branch 'tyler-merging' of https://github.com/ZymoticB/granary
Working on user space bounds checking. Merged Tylers user space watchpoints changes and fixes.