added lib for xmlrpc, htmlunit, selenium
Merge branch 'master' of https://github.com/luckyfreez/DistributedRetiredTravellingSalesman
get rid of htmlunit
added Makefile
added CrawlerServer, slave server should be able to talk to the crawler now
Merge branch 'master' of https://github.com/luckyfreez/DistributedRetiredTravellingSalesman