Moiving banjax from private repo
adding host to url for challenger

Signed-off-by: vmon <vmonmoonshine@gmail.com>
adding challenger code manually (patch error)
Don't need libmysqlclient
Fixing typo
We do need libmysql :(
got rid of mysqlclient and all code depends on it
resolve the Makefile conflict
solver page is read from banjax conf dir
initial unit test for regex. cookie path solved
white_lister filter and basic sketch toward automake
automake now work, still need some love with libconfig++ and libre2
updated INSTALL.txt doc for make install
unittests for RegexManager are woriking and passing
problem with zmq version
unittests for RegexManager are woriking and passing
WhiteLister unittests passes
merge stuff
git ignore got lost somewhere
adding fail2ban banning to swabber interface