added win32 .exe to ignore
use x86intrin.h exclusively in XOP probe in configure script
Minor tweaks for ETA/progress calculations.
246f945 introduced a bad bug when -loop is used with a file name other than
the active pot file.
Fix AES-NI for X32 builds. This requires a new enough yasm, so we should
test for that - until then, just disable it.
Autoconf: Warn if we end up with no -O optimization option in CFLAGS.
Closes #592.

We do not warn from -O0 because that's probably intended. We might
want to add alternatives to -O (are there any?).
Deprecate openssl_local_overrides.h using autoconf. We keep supporting
openssl_local_overrides.h too for now, for legacy builds.

Also, disable bitcoin format unless required functions are present.

Closes #593, closes #595.
Stop using AC and AX as prefix for our local macros, those prefixes
are preserved. Add JTR_LIST_ADD macro for adding unique values to a
variable (think CFLAGS). Add a test for CommonCrypto and use it.
Autoconf: Improve robustness of JTR_LIST_ADD.
Hopefully fix S/Key format.
Autoconf: Recognize more optimization options (for the warning).
Drop bogus execute bit on a handfull of files.
Include arch.h header in a number of files using AC macros. Re-enable
a bunch of tests that were disabled for not being used (so developers are
able to start using them without changing AC). Break some particularly
long lines in configure.ac. And fix cross compile issues.
Issues found in BE builds
Pacify clang compiler warnings.
"make install" now strips binaries.
Pacify cygwin warnings
Mute silly compiler warnings on OSX. @jfoug I LOVE this macro!
Add --disable-pcap to configure.
Autoconf. Drop the --with-arch option before someone starts depending
on it.