start using Apache Commons CLI
Merge branch 'master' of github.com:crawljax/crawljax into issue-89-cli
fixes #99 #63, adds browser support to CLI
renamed LargeHtmlUnit test to run in mvn test bacause it is fast
renamed htmlunit large test
refactored and cleaned up the code, thanks @alexnederlof
more cleaning up
Merge pull request #100 from crawljax/issue-89-cli

Basic CLI support, fixes issues #99 #63