convert hex str to plain str if hex has no wild cards
fixed compile error
Merge branch 'ckane'

Conflicts:
	yara.c
Modify the timing code to utilize clock_gettime() instead of gettimeofday(). Also, change the macro such that the timing code never gets run unless the user specifically provides -S or -T on command line (global: int yara_timing in libyara)
fixed autotool usage
Revert "adds debugging statistics for rule performance"

This reverts commit dcfc7d63d72827782146e30e99ebc77dccc0c9ce.
Revert "added some simple performance statistics"

This reverts commit 2f7349fa06c2c96ab043dec23701537690fe806a.
ignore autotools noise
ignore autotools noise
initial support for a single thread
added mutex for matching
cleanup and added command line param for thread count
removed autotools and re2
saner gitignores
overly simplistic makefiles (need fixed)
configuring that only works with linux
removed some debugging statements
merge r165
better Makefiles but still needs some work
merge r166