lexer changes (uncomplite yet)
commit before revert
bitwise functions it's octstr operations now.
deleted some unused stuff, added octstr tests
quick fixes
variable integration
still implementing variable integration.
work in process, now crypti wan't work correctly,
but now she at least compile correctly.
revrited lexer getnum functions
memory management fixes
fixed relation operations
logical operation fixs && memory management fix
str_to_octstr fix
switched to limpl
fixed bug in lex.c
added pow (**) and pow_as(**=) operators
del now is a keyword; print_warn_and_die -> error
associative array routines added(uncomplited yet)
array fixes
fixed traverse_del, added supply routine for finding index
added str and octstr concatenation, fixed some bugs