handle_t type name causes conflict with WIN32, replace by yhandle_t
fix call of android_log_print to make sure it plays well with the remaining code.

Signed-off-by: Vítor Santos Costa <vsc@dcc.fc.up.pt>
fix typo
swi is no longer a module, so needs no windows init code
get rid of warings
mod prperty step 1
fix compilation problem.
fix locking macro to actually lock.
fix syntax error in using time.
add debugging code to verify when a specific predicate is added.
adtdefs.c: add debugging code to verify when a specific predicate is added.
modules.* implemente module_property/2:class(_)
prism: comment unneeded labels.
Merge branch 'master' of ssh://git.dcc.fc.up.pt/yap-6.3